update actions/cache (#620)

* Remove logic for azureedge.net fallback in preparation for install script changes (v3)

* remove fallback in index.js

* fix ci

* add updated install scripts

* Update e2e-tests.yml

* Update e2e-tests.yml to remove outdated URLs in workflow

* Fix audit issues

* Revert audit fixes for heap memory failures

---------

Co-authored-by: HarithaVattikuti <73516759+HarithaVattikuti@users.noreply.github.com>

.github/dependabot.yml

@@ -1,22 +0,0 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
-
-version: 2
-updates:
-  # Enable version updates for npm
-  - package-ecosystem: 'npm'
-    # Look for `package.json` and `lock` files in the `root` directory
-    directory: '/'
-    # Check the npm registry for updates every day (weekdays)
-    schedule:
-      interval: 'weekly'
-
-  # Enable version updates for GitHub Actions
-  - package-ecosystem: 'github-actions'
-    # Workflow files stored in the default location of `.github/workflows`
-    # You don't need to specify `/.github/workflows` for `directory`. You can use `directory: "/"`.
-    directory: '/'
-    schedule:
-      interval: 'weekly'

.github/workflows/basic-validation.yml

@@ -15,5 +15,3 @@ jobs:
   call-basic-validation:
     name: Basic validation
     uses: actions/reusable-workflows/.github/workflows/basic-validation.yml@main
-    with:
-      node-version: '20'

.github/workflows/check-dist.yml

@@ -15,5 +15,3 @@ jobs:
   call-check-dist:
     name: Check dist/
     uses: actions/reusable-workflows/.github/workflows/check-dist.yml@main
-    with:
-      node-version: '20'

.github/workflows/e2e-tests.yml

@@ -6,7 +6,7 @@ on:
       - '**.md'
   push:
     branches:
-      - test-macos-x64-runner
+      - main
       - releases/*
     paths-ignore:
       - '**.md'
@@ -17,246 +17,131 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [macos-14-large]
+        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 6.0.427, 7.0.410 and 7.0.x
+      - name: Setup dotnet 2.2.402, 3.1.404 and 3.0.x
         uses: ./
         with:
           dotnet-version: |
-            6.0.427
-            7.0.410
-            7.0.x
+            2.2.402
+            3.1.404
+            3.0.x
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^6.0.427$", "^7.0.410$", "^7.0"
-  test-setup-multiple-versions-extended:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest, macos-latest]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 8.0.403, 9.0.301 and 8.0.x
-        uses: ./
-        with:
-          dotnet-version: |
-            8.0.403
-            9.0.301
-            8.0.x
-      - name: Verify dotnet
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^8.0.403$", "^9.0.301$", "^8.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^2.2.402$", "^3.1.404$", "^3.0"
+
   test-setup-full-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [macos-14-large]
+        operating-system: [ubuntu-22.04, windows-latest, macos-13]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      # Side-by-side install of 6.0 and 7.0 used for the test project
-      - name: Setup dotnet 6.0.427
+      # Side-by-side install of 2.2 and 3.1 used for the test project
+      - name: Setup dotnet 2.2.402
         uses: ./
         with:
-          dotnet-version: 6.0.427
-      - name: Setup dotnet 7.0.410
+          dotnet-version: 2.2.402
+      - name: Setup dotnet 3.1.201
         uses: ./
         with:
-          dotnet-version: 7.0.410
+          dotnet-version: 3.1.201
           # We are including this variable to force the generation of the nuget config file to verify that it is created in the correct place
           source-url: https://api.nuget.org/v3/index.json
         env:
           NUGET_AUTH_TOKEN: NOTATOKEN
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^7.0.410$", "^6.0.427$" -CheckNugetConfig
-  test-setup-full-version-extended:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest, macos-latest]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      # Side-by-side install of 8.0 and 9.0 used for the test project
-      - name: Setup dotnet 8.0.402
-        uses: ./
-        with:
-          dotnet-version: 8.0.402
-      - name: Setup dotnet 9.0.301
-        uses: ./
-        with:
-          dotnet-version: 9.0.301
-          # We are including this variable to force the generation of the nuget config file to verify that it is created in the correct place
-          source-url: https://api.nuget.org/v3/index.json
-        env:
-          NUGET_AUTH_TOKEN: NOTATOKEN
-      - name: Verify dotnet
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^9.0.301$", "^8.0.402$" -CheckNugetConfig
+        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1.201$", "^2.2.402$" -CheckNugetConfig
+
   test-setup-without-patch-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [macos-14-large]
+        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      # 6.0, 7.0 needs to be in single quotes to interpret as a string instead of as an integer
-      - name: Setup dotnet '6.0'
+      # 2.0, 3.0, 5.0 needs to be in single quotes to interpret as a string instead of as an integer
+      - name: Setup dotnet '3.1'
         uses: ./
         with:
-          dotnet-version: '6.0'
-      - name: Setup dotnet '7.0'
+          dotnet-version: '3.1'
+      - name: Setup dotnet '2.2'
         uses: ./
         with:
-          dotnet-version: '7.0'
+          dotnet-version: '2.2'
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^6.0", "^7.0"
-  test-setup-without-patch-version-extended:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest, macos-latest]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      # 8.0, 9.0 needs to be in single quotes to interpret as a string instead of as an integer
-      - name: Setup dotnet '8.0'
-        uses: ./
-        with:
-          dotnet-version: '8.0'
-      - name: Setup dotnet '9.0'
-        uses: ./
-        with:
-          dotnet-version: '9.0'
-      - name: Verify dotnet
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^8.0", "^9.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1", "^2.2"
+
   test-setup-prerelease-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [macos-14-large ]
+        operating-system: [ubuntu-22.04, windows-latest, macos-13]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet '6.0.100-preview.7.21379.14'
+      - name: Setup dotnet '3.1.100-preview1-014459'
         uses: ./
         with:
-          dotnet-version: '6.0.100-preview.7.21379.14'
+          dotnet-version: '3.1.100-preview1-014459'
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "6.0.100-preview.7.21379.14"
-
-  test-setup-prerelease-version-extended:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest, macos-latest]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet '8.0.100-preview.1.23115.2'
-        uses: ./
-        with:
-          dotnet-version: '8.0.100-preview.1.23115.2'
-      - name: Verify dotnet
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "8.0.100-preview.1.23115.2"
+        run: __tests__/verify-dotnet.ps1 -Patterns "3.1.100-preview1-014459"
 
   test-setup-latest-patch-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [macos-14-large]
+        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 6.0.x
+      - name: Setup dotnet 3.1.x
         uses: ./
         with:
-          dotnet-version: 6.0.x
-      - name: Setup dotnet 7.0.X
+          dotnet-version: 3.1.x
+      - name: Setup dotnet 2.2.X
         uses: ./
         with:
-          dotnet-version: 7.0.X
+          dotnet-version: 2.2.X
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^6.0", "^7.0"
-  test-setup-latest-patch-version-extended:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest, macos-latest]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 8.0.x
-        uses: ./
-        with:
-          dotnet-version: 8.0.x
-      - name: Setup dotnet 9.0.X
-        uses: ./
-        with:
-          dotnet-version: 9.0.X
-      - name: Verify dotnet
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^8.0", "^9.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^2.2", "^3.1"
 
   test-ABCxx-syntax:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [macos-14-large]
+        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -274,57 +159,34 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [macos-14-large]
+        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 6.0.*
+      - name: Setup dotnet 3.1.*
         uses: ./
         with:
-          dotnet-version: 6.0.*
-      - name: Setup dotnet 7.0.*
+          dotnet-version: 3.1.*
+      - name: Setup dotnet 2.2.*
         uses: ./
         with:
-          dotnet-version: 7.0.*
+          dotnet-version: 2.2.*
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^6.0", "^7.0"
-  test-setup-with-wildcard-extended:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest, macos-latest]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 8.0.*
-        uses: ./
-        with:
-          dotnet-version: 8.0.*
-      - name: Setup dotnet 9.0.*
-        uses: ./
-        with:
-          dotnet-version: 9.0.*
-      - name: Verify dotnet
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^8.0", "^9.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1", "^2.2"
 
   test-setup-global-json-specified-and-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [macos-14-large]
+        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -332,50 +194,25 @@ jobs:
         shell: bash
         run: |
           mkdir subdirectory
-          echo '{"sdk":{"version": "6.0.424","rollForward": "latestFeature"}}' > ./subdirectory/global.json
+          echo '{"sdk":{"version": "2.2.207","rollForward": "latestFeature"}}' > ./subdirectory/global.json
       - name: Setup dotnet
         uses: ./
         with:
-          dotnet-version: 7.0
+          dotnet-version: 3.1
           global-json-file: ./subdirectory/global.json
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^6.0", "^7.0"
-  test-setup-global-json-specified-and-version-extended:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest, macos-latest]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Write global.json
-        shell: bash
-        run: |
-          mkdir subdirectory
-          echo '{"sdk":{"version": "8.0.402","rollForward": "latestFeature"}}' > ./subdirectory/global.json
-      - name: Setup dotnet
-        uses: ./
-        with:
-          dotnet-version: '9.0'
-          global-json-file: ./subdirectory/global.json
-      - name: Verify dotnet
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^8.0", "^9.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^2.2", "^3.1"
 
   test-setup-global-json-only:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [macos-14-large]
+        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -383,100 +220,24 @@ jobs:
         shell: bash
         run: |
           mkdir subdirectory
-          echo '{"sdk":{"version": "6.0.424","rollForward": "latestFeature"}}' > ./subdirectory/global.json
+          echo '{"sdk":{"version": "2.2.207","rollForward": "latestFeature"}}' > ./subdirectory/global.json
       - name: Setup dotnet
         uses: ./
         with:
           global-json-file: ./subdirectory/global.json
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^6.0"
-
-  test-setup-global-json-only-extended:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest, macos-latest]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Write global.json
-        shell: bash
-        run: |
-          mkdir subdirectory
-          echo '{"sdk":{"version": "6.0.424","rollForward": "latestFeature"}}' > ./subdirectory/global.json
-      - name: Setup dotnet
-        uses: ./
-        with:
-          global-json-file: ./subdirectory/global.json
-      - name: Verify dotnet
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^6.0"
-
-  test-global-json-with-comments:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [macos-14-large]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Write global.json
-        shell: bash
-        run: |
-          mkdir subdirectory
-          echo '/* should support comments */ {"sdk":{"version": "6.0.424","rollForward": "latestFeature"}} // should support comments' > ./subdirectory/global.json
-      - name: Setup dotnet
-        uses: ./
-        with:
-          global-json-file: ./subdirectory/global.json
-      - name: Verify dotnet
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^6.0"
-
-  test-global-json-with-comments-extended:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest, macos-latest]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Write global.json
-        shell: bash
-        run: |
-          mkdir subdirectory
-          echo '/* should support comments */ {"sdk":{"version": "8.0.402","rollForward": "latestFeature"}} // should support comments' > ./subdirectory/global.json
-      - name: Setup dotnet
-        uses: ./
-        with:
-          global-json-file: ./subdirectory/global.json
-      - name: Verify dotnet
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^8.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^2.2"
 
   test-setup-with-dotnet-quality:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [macos-14-large]
+        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -495,23 +256,23 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [macos-14-large]
+        operating-system: [ubuntu-22.04, windows-latest, macos-latest]
     env:
       NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
       - name: Copy NuGet lock file to root
         shell: bash
         run: cp ./__tests__/e2e-test-csproj/packages.lock.json ./packages.lock.json
-      - name: Setup .NET Core 6.0
+      - name: Setup .NET Core 3.1
         id: setup-dotnet
         uses: ./
         with:
-          dotnet-version: 6.0
+          dotnet-version: 3.1
           cache: true
       - name: Verify Cache
         if: steps.setup-dotnet.outputs.cache-hit == 'true'
@@ -519,58 +280,27 @@ jobs:
         run: if [[ -e ${NUGET_PACKAGES} ]]; then exit 0; else exit 1; fi
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^6.0"
-
-  test-setup-with-cache-extended:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest, macos-latest]
-    env:
-      NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Copy NuGet lock file to root
-        shell: bash
-        run: cp ./__tests__/e2e-test-csproj/packages.lock.json ./packages.lock.json
-      - name: Setup .NET Core 8.0
-        id: setup-dotnet
-        uses: ./
-        with:
-          dotnet-version: '8.0'
-          cache: true
-      - name: Verify Cache
-        if: steps.setup-dotnet.outputs.cache-hit == 'true'
-        shell: bash
-        run: if [[ -e ${NUGET_PACKAGES} ]]; then exit 0; else exit 1; fi
-      - name: Verify dotnet
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^8.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1"
 
   test-setup-with-cache-dependency-path:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [macos-14-large]
+        operating-system: [ubuntu-22.04, windows-latest, macos-latest]
     env:
       NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup .NET Core 6.0
+      - name: Setup .NET Core 3.1
         id: setup-dotnet
         uses: ./
         with:
-          dotnet-version: 6.0
+          dotnet-version: 3.1
           cache: true
           cache-dependency-path: './__tests__/e2e-test-csproj/packages.lock.json'
       - name: Verify Cache
@@ -579,56 +309,26 @@ jobs:
         run: if [[ -e ${NUGET_PACKAGES} ]]; then exit 0; else exit 1; fi
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^6.0"
-
-  test-setup-with-cache-dependency-path-extended:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest, macos-latest]
-    env:
-      NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup .NET Core 8.0
-        id: setup-dotnet
-        uses: ./
-        with:
-          dotnet-version: '8.0'
-          cache: true
-          cache-dependency-path: './__tests__/e2e-test-csproj/packages.lock.json'
-      - name: Verify Cache
-        if: steps.setup-dotnet.outputs.cache-hit == 'true'
-        shell: bash
-        run: if [[ -e ${NUGET_PACKAGES} ]]; then exit 0; else exit 1; fi
-      - name: Verify dotnet
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^8.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1"
 
   test-dotnet-version-output-during-single-version-installation:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [macos-14-large]
+        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
 
-      - name: Setup dotnet 8.0.402
+      - name: Setup dotnet 6.0.401
         uses: ./
         id: step1
         with:
-          dotnet-version: '8.0.402'
+          dotnet-version: '6.0.401'
 
       - name: Verify value of the dotnet-version output
         shell: pwsh
@@ -642,34 +342,33 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [macos-14-large]
+        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
 
-      - name: Setup dotnet 8.0.402, 6.0.401, 7.0.100-rc.1.22431.12
+      - name: Setup dotnet 6.0.401, 5.0.408, 7.0.100-rc.1.22431.12
         uses: ./
         id: step2
         with:
           dotnet-version: |
-            8.0.402
-            6.0.401
             7.0.100-rc.1.22431.12
+            6.0.401
+            5.0.408
 
       - name: Verify value of the dotnet-version output
         shell: pwsh
         run: |
-          $version = "8.0.402"
+          $version = "7.0.100-rc.1.22431.12"
           if (-not ($version -eq '${{steps.step2.outputs.dotnet-version}}')) { throw "Unexpected output value" }
 
   test-proxy:
     runs-on: ubuntu-22.04
     container:
-      image: ubuntu:22.04
+      image: ubuntu:latest
       options: --dns 127.0.0.1
     services:
       squid-proxy:
@@ -681,7 +380,7 @@ jobs:
       http_proxy: http://squid-proxy:3128
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Install Powershell
         run: |
           apt-get update
@@ -694,17 +393,17 @@ jobs:
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 8.0
+      - name: Setup dotnet 6.0
         uses: ./
         with:
-          dotnet-version: 8.0
+          dotnet-version: 6.0
           source-url: https://api.nuget.org/v3/index.json
         env:
           NUGET_AUTH_TOKEN: NOTATOKEN
       - name: Verify dotnet
         shell: pwsh
         run: |
-          __tests__/verify-dotnet.ps1 -Patterns "^8.0" -CheckNugetConfig
+          __tests__/verify-dotnet.ps1 -Patterns "^6.0" -CheckNugetConfig
 
   test-bypass-proxy:
     runs-on: ubuntu-22.04
@@ -713,98 +412,17 @@ jobs:
       no_proxy: github.com,download.visualstudio.microsoft.com,api.nuget.org,builds.dotnet.microsoft.com,ci.dot.net
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 7.0.410
+      - name: Setup dotnet 3.1.201
         uses: ./
         with:
-          dotnet-version: 7.0.410
+          dotnet-version: 3.1.201
           source-url: https://api.nuget.org/v3/index.json
         env:
           NUGET_AUTH_TOKEN: NOTATOKEN
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^7.0.410$" -CheckNugetConfig
-
-  test-bypass-proxy-extended:
-    runs-on: ubuntu-latest
-    env:
-      https_proxy: http://no-such-proxy:3128
-      no_proxy: github.com,download.visualstudio.microsoft.com,api.nuget.org,builds.dotnet.microsoft.com,ci.dot.net
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 8.0.402
-        uses: ./
-        with:
-          dotnet-version: 8.0.402
-          source-url: https://api.nuget.org/v3/index.json
-        env:
-          NUGET_AUTH_TOKEN: NOTATOKEN
-      - name: Verify dotnet
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^8.0.402$" -CheckNugetConfig
-
-  test-sequential-version-installation:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [macos-14-large]
-        lower-version: ['6.0.427']
-        higher-version: ['7.0.203']
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      # Install one version, use it for something, then switch to next version
-      - name: Setup dotnet (lower version)
-        uses: ./
-        with:
-          dotnet-version: ${{ matrix.lower-version }}
-      - name: Verify dotnet (lower version)
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^${{ matrix.lower-version }}$"
-      - name: Setup dotnet (higher version)
-        uses: ./
-        with:
-          dotnet-version: ${{ matrix.higher-version }}
-      - name: Verify dotnet (higher version)
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^${{ matrix.lower-version }}$", "^${{ matrix.higher-version }}$"
-  test-sequential-version-installation-extended:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest, macos-latest]
-        lower-version: ['8.0.403']
-        higher-version: ['9.0.301']
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      # Install one version, use it for something, then switch to next version
-      - name: Setup dotnet (lower version)
-        uses: ./
-        with:
-          dotnet-version: ${{ matrix.lower-version }}
-      - name: Verify dotnet (lower version)
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^${{ matrix.lower-version }}$"
-      - name: Setup dotnet (higher version)
-        uses: ./
-        with:
-          dotnet-version: ${{ matrix.higher-version }}
-      - name: Verify dotnet (higher version)
-        shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^${{ matrix.lower-version }}$", "^${{ matrix.higher-version }}$"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1.201$" -CheckNugetConfig

.github/workflows/publish-immutable-actions.yml

@@ -1,20 +0,0 @@
-name: 'Publish Immutable Action Version'
-
-on:
-  release:
-    types: [published]
-
-jobs:
-  publish:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      id-token: write
-      packages: write
-
-    steps:
-      - name: Checking out
-        uses: actions/checkout@v4
-      - name: Publish
-        id: publish
-        uses: actions/publish-immutable-action@v0.0.4

.github/workflows/release-new-action-version.yml

@@ -23,7 +23,7 @@ jobs:
     steps:
       - name: Update the ${{ env.TAG_NAME }} tag
         id: update-major-tag
-        uses: actions/publish-action@v0.3.0
+        uses: actions/publish-action@v0.2.2
         with:
           source-tag: ${{ env.TAG_NAME }}
           slack-webhook: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/test-dotnet.yml

@@ -6,7 +6,7 @@ on:
       - '**.md'
   push:
     branches:
-      - test-macos-x64-runner
+      - main
       - releases/*
     paths-ignore:
       - '**.md'
@@ -17,12 +17,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [macos-14-large]
-        dotnet-version: ['6.0', '7.0', '8.0', '9.0']
+        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
+        dotnet-version: ['2.1', '2.2', '3.0', '3.1', '5.0', '6.0', '7.0', '8.0']
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}

README.md

@@ -12,7 +12,7 @@ This action sets up a [.NET CLI](https://github.com/dotnet/sdk) environment for
 > **Note**: GitHub hosted runners have some versions of the .NET SDK
 preinstalled. Installed versions are subject to change. Please refer to the
 documentation:
-[Software installed on github hosted runners](https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#supported-software)
+[Software installed on github hosted runners](https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners#supported-software)
 for .NET SDK versions that are currently available.
 
 ## Usage
@@ -22,24 +22,24 @@ See [action.yml](action.yml)
 **Basic**:
 ```yaml
 steps:
-- uses: actions/checkout@v4
-- uses: actions/setup-dotnet@v4
+- uses: actions/checkout@v3
+- uses: actions/setup-dotnet@v3
   with:
-    dotnet-version: '8.0.x'
+    dotnet-version: '3.1.x'
 - run: dotnet build <my project>
 ```
-> **Warning**: Unless a concrete version is specified in the [`global.json`](https://learn.microsoft.com/en-us/dotnet/core/tools/global-json) file, **_the latest .NET version installed on the runner (including preinstalled versions) will be used [by default](https://learn.microsoft.com/en-us/dotnet/core/versions/selection#the-sdk-uses-the-latest-installed-version)_**. Please refer to the [documentation](https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#supported-software) for the currently preinstalled .NET SDK versions.
+> **Warning**: Unless a concrete version is specified in the [`global.json`](https://learn.microsoft.com/en-us/dotnet/core/tools/global-json) file, **_the latest .NET version installed on the runner (including preinstalled versions) will be used [by default](https://learn.microsoft.com/en-us/dotnet/core/versions/selection#the-sdk-uses-the-latest-installed-version)_**. Please refer to the [documentation](https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners#supported-software) for the currently preinstalled .NET SDK versions.
 
 **Multiple version installation**:
 ```yml
 steps:
-- uses: actions/checkout@v4
+- uses: actions/checkout@v3
 - name: Setup dotnet
-  uses: actions/setup-dotnet@v4
+  uses: actions/setup-dotnet@v3
   with:
     dotnet-version: | 
-      8.0.x
-      9.0.x
+      3.1.x
+      5.0.x
 - run: dotnet build <my project>
 ```
 ## Supported version syntax
@@ -47,9 +47,9 @@ steps:
 The `dotnet-version` input supports following syntax:
 
 - **A.B.C** (e.g 6.0.400, 7.0.100-preview.7.22377.5) - installs exact version of .NET SDK
-- **A.B** or **A.B.x** (e.g. 8.0, 8.0.x) - installs the latest patch version of .NET SDK on the channel `8.0`, including prerelease versions (preview, rc)
-- **A** or **A.x** (e.g. 8, 8.x) - installs the latest minor version of the specified major tag, including prerelease versions (preview, rc)
-- **A.B.Cxx** (e.g. 8.0.4xx) - available since `.NET 5.0` release. Installs the latest version of the specific SDK release, including prerelease versions (preview, rc). 
+- **A.B** or **A.B.x** (e.g. 3.1, 3.1.x) - installs the latest patch version of .NET SDK on the channel `3.1`, including prerelease versions (preview, rc)
+- **A** or **A.x** (e.g. 3, 3.x) - installs the latest minor version of the specified major tag, including prerelease versions (preview, rc)
+- **A.B.Cxx** (e.g. 6.0.4xx) - available since `.NET 5.0` release. Installs the latest version of the specific SDK release, including prerelease versions (preview, rc). 
 
 
 ## Using the `dotnet-quality` input
@@ -59,10 +59,10 @@ This input sets up the action to install the latest build of the specified quali
 
 ```yml
 steps:
-- uses: actions/checkout@v4
-- uses: actions/setup-dotnet@v4
+- uses: actions/checkout@v3
+- uses: actions/setup-dotnet@v3
   with:
-    dotnet-version: '8.0.x'
+    dotnet-version: '6.0.x'
     dotnet-quality: 'preview'
 - run: dotnet build <my project>
 ```
@@ -74,8 +74,8 @@ steps:
 
 ```yml
 steps:
-- uses: actions/checkout@v4
-- uses: actions/setup-dotnet@v4
+- uses: actions/checkout@v3
+- uses: actions/setup-dotnet@v3
   with:
     global-json-file: csharp/global.json
 - run: dotnet build <my project>
@@ -91,10 +91,10 @@ The action searches for [NuGet Lock files](https://learn.microsoft.com/nuget/con
 
 ```yaml
 steps:
-- uses: actions/checkout@v4
-- uses: actions/setup-dotnet@v4
+- uses: actions/checkout@v3
+- uses: actions/setup-dotnet@v3
   with:
-    dotnet-version: 8.x
+    dotnet-version: 6.x
     cache: true
 - run: dotnet restore --locked-mode
 ```
@@ -116,10 +116,10 @@ steps:
 env:
   NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
 steps:
-- uses: actions/checkout@v4
-- uses: actions/setup-dotnet@v4
+- uses: actions/checkout@v3
+- uses: actions/setup-dotnet@v3
   with:
-    dotnet-version: 8.x
+    dotnet-version: 6.x
     cache: true
 - run: dotnet restore --locked-mode
 ```
@@ -130,10 +130,10 @@ steps:
 env:
   NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
 steps:
-- uses: actions/checkout@v4
-- uses: actions/setup-dotnet@v4
+- uses: actions/checkout@v3
+- uses: actions/setup-dotnet@v3
   with:
-    dotnet-version: 8.x
+    dotnet-version: 6.x
     cache: true
     cache-dependency-path: subdir/packages.lock.json
 - run: dotnet restore --locked-mode
@@ -147,12 +147,12 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        dotnet: [ '7.0.x', '8.0.x', '9.0.x' ]
+        dotnet: [ '2.1.x', '3.1.x', '5.0.x' ]
     name: Dotnet ${{ matrix.dotnet }} sample
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - name: Setup dotnet
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v3
         with:
           dotnet-version: ${{ matrix.dotnet }}
       - name: Execute dotnet
@@ -167,12 +167,12 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        dotnet: [ '7.0.x', '8.0.x', '9.0.x' ]
+        dotnet: [ '2.1.x', '3.1.x', '5.0.x' ]
     name: Dotnet ${{ matrix.dotnet }} sample
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - name: Setup dotnet
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v3
         id: stepid
         with:
           dotnet-version: ${{ matrix.dotnet }}
@@ -186,10 +186,10 @@ jobs:
 ### Github Package Registry (GPR)
 ```yml
 steps:
-- uses: actions/checkout@v4
-- uses: actions/setup-dotnet@v4
+- uses: actions/checkout@v3
+- uses: actions/setup-dotnet@v3
   with:
-    dotnet-version: '8.0.x'
+    dotnet-version: '3.1.x'
     source-url: https://nuget.pkg.github.com/<owner>/index.json
   env:
     NUGET_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}
@@ -202,7 +202,7 @@ steps:
 
 ### Azure Artifacts
 ```yml
-- uses: actions/setup-dotnet@v4
+- uses: actions/setup-dotnet@v3
   with:
     source-url: https://pkgs.dev.azure.com/<your-organization>/_packaging/<your-feed-name>/nuget/v3/index.json
   env:
@@ -213,9 +213,9 @@ steps:
 
 ### nuget.org
 ```yml
-- uses: actions/setup-dotnet@v4
+- uses: actions/setup-dotnet@v3
   with:
-    dotnet-version: 8.0.x
+    dotnet-version: 3.1.x
 - name: Publish the package to nuget.org
   run: dotnet nuget push */bin/Release/*.nupkg -k $NUGET_AUTH_TOKEN -s https://api.nuget.org/v3/index.json
   env:
@@ -236,11 +236,11 @@ Using the **dotnet-version** output it's possible to get the installed by the ac
 In case of a single version installation, the `dotnet-version` output contains the version that is installed by the action.
 
 ```yaml
-    - uses: actions/setup-dotnet@v4
+    - uses: actions/setup-dotnet@v3
       id: stepid
       with:
-        dotnet-version: 8.0.402
-    - run: echo '${{ steps.stepid.outputs.dotnet-version }}' # outputs 8.0.402
+        dotnet-version: 3.1.422
+    - run: echo '${{ steps.stepid.outputs.dotnet-version }}' # outputs 3.1.422
 ```
 
 **Multiple version installation**
@@ -248,27 +248,27 @@ In case of a single version installation, the `dotnet-version` output contains t
 In case of a multiple version installation, the `dotnet-version` output contains the latest version that is installed by the action.
 
 ```yaml
-    - uses: actions/setup-dotnet@v4
+    - uses: actions/setup-dotnet@v3
       id: stepid
       with:
         dotnet-version: | 
-          8.0.402
-          9.0.301
-    - run: echo '${{ steps.stepid.outputs.dotnet-version }}' # outputs 9.0.301
+          3.1.422
+          5.0.408
+    - run: echo '${{ steps.stepid.outputs.dotnet-version }}' # outputs 5.0.408
 ```
 **Installation from global.json**
 
 When the `dotnet-version` input is used along with the `global-json-file` input, the `dotnet-version` output contains the version resolved from the `global.json`.
 
 ```yaml
-    - uses: actions/setup-dotnet@v4
+    - uses: actions/setup-dotnet@v3
       id: stepid
       with:
         dotnet-version: | 
-          8.0.402
-          9.0.301
-        global-json-file: "./global.json" # contains version 7.0.410
-    - run: echo '${{ steps.stepid.outputs.dotnet-version }}' # outputs 7.0.410
+          3.1.422
+          5.0.408
+        global-json-file: "./global.json" # contains version 2.2.207
+    - run: echo '${{ steps.stepid.outputs.dotnet-version }}' # outputs 2.2.207
 ```
 
 ### `cache-hit`
@@ -302,21 +302,12 @@ build:
     NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
   steps:
     - uses: actions/checkout@main
-    - uses: actions/setup-dotnet@v4
+    - uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: '8.0.x'
+        dotnet-version: '3.1.x'
         cache: true
 ```
 
-## Recommended permissions
-
-When using the `setup-dotnet` action in your GitHub Actions workflow, it is recommended to set the following permissions to ensure proper functionality:
-
-```yaml
-permissions:
-  contents: read # access to check out code and install dependencies
-```
-
 ## License
 
 The scripts and documentation in this project are released under the [MIT License](LICENSE)

__tests__/__snapshots__/authutil.test.ts.snap

@@ -1,184 +1,184 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`authutil tests existing config not in repo root, sets up a partial NuGet.config user/PAT for GPR 1`] = `
-"<?xml version="1.0"?>
+"<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
-    <add key="defaultPushSource" value="https://nuget.pkg.github.com/OwnerName/index.json"/>
+    <add key=\\"defaultPushSource\\" value=\\"https://nuget.pkg.github.com/OwnerName/index.json\\"/>
   </config>
   <packageSourceCredentials>
     <GPR>
-      <add key="Username" value="OwnerName"/>
-      <add key="ClearTextPassword" value="TEST_FAKE_AUTH_TOKEN"/>
+      <add key=\\"Username\\" value=\\"OwnerName\\"/>
+      <add key=\\"ClearTextPassword\\" value=\\"TEST_FAKE_AUTH_TOKEN\\"/>
     </GPR>
   </packageSourceCredentials>
 </configuration>"
 `;
 
 exports[`authutil tests existing config w/ Azure Artifacts source and NuGet.org, sets up a partial NuGet.config user/PAT for GPR 1`] = `
-"<?xml version="1.0"?>
+"<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
-    <add key="defaultPushSource" value="https://pkgs.dev.azure.com/amullans/_packaging/GitHubBuilds/nuget/v3/index.json"/>
+    <add key=\\"defaultPushSource\\" value=\\"https://pkgs.dev.azure.com/amullans/_packaging/GitHubBuilds/nuget/v3/index.json\\"/>
   </config>
   <packageSourceCredentials>
     <AzureArtifacts>
-      <add key="Username" value="OwnerName"/>
-      <add key="ClearTextPassword" value="TEST_FAKE_AUTH_TOKEN"/>
+      <add key=\\"Username\\" value=\\"OwnerName\\"/>
+      <add key=\\"ClearTextPassword\\" value=\\"TEST_FAKE_AUTH_TOKEN\\"/>
     </AzureArtifacts>
   </packageSourceCredentials>
 </configuration>"
 `;
 
 exports[`authutil tests existing config w/ GPR source and NuGet.org, sets up a partial NuGet.config user/PAT for GPR 1`] = `
-"<?xml version="1.0"?>
+"<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
-    <add key="defaultPushSource" value="https://nuget.pkg.github.com/OwnerName/index.json"/>
+    <add key=\\"defaultPushSource\\" value=\\"https://nuget.pkg.github.com/OwnerName/index.json\\"/>
   </config>
   <packageSourceCredentials>
     <GPR>
-      <add key="Username" value="OwnerName"/>
-      <add key="ClearTextPassword" value="TEST_FAKE_AUTH_TOKEN"/>
+      <add key=\\"Username\\" value=\\"OwnerName\\"/>
+      <add key=\\"ClearTextPassword\\" value=\\"TEST_FAKE_AUTH_TOKEN\\"/>
     </GPR>
   </packageSourceCredentials>
 </configuration>"
 `;
 
 exports[`authutil tests existing config w/ no GPR sources, sets up a full NuGet.config with URL and user/PAT for GPR 1`] = `
-"<?xml version="1.0"?>
+"<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
-    <add key="defaultPushSource" value="https://nuget.pkg.github.com/OwnerName/index.json"/>
+    <add key=\\"defaultPushSource\\" value=\\"https://nuget.pkg.github.com/OwnerName/index.json\\"/>
   </config>
   <packageSources>
-    <add key="Source" value="https://nuget.pkg.github.com/OwnerName/index.json"/>
+    <add key=\\"Source\\" value=\\"https://nuget.pkg.github.com/OwnerName/index.json\\"/>
   </packageSources>
   <packageSourceCredentials>
     <Source>
-      <add key="Username" value="OwnerName"/>
-      <add key="ClearTextPassword" value="TEST_FAKE_AUTH_TOKEN"/>
+      <add key=\\"Username\\" value=\\"OwnerName\\"/>
+      <add key=\\"ClearTextPassword\\" value=\\"TEST_FAKE_AUTH_TOKEN\\"/>
     </Source>
   </packageSourceCredentials>
 </configuration>"
 `;
 
 exports[`authutil tests existing config w/ no sources, sets up a full NuGet.config with URL and user/PAT for GPR 1`] = `
-"<?xml version="1.0"?>
+"<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
-    <add key="defaultPushSource" value="https://nuget.pkg.github.com/OwnerName/index.json"/>
+    <add key=\\"defaultPushSource\\" value=\\"https://nuget.pkg.github.com/OwnerName/index.json\\"/>
   </config>
   <packageSources>
-    <add key="Source" value="https://nuget.pkg.github.com/OwnerName/index.json"/>
+    <add key=\\"Source\\" value=\\"https://nuget.pkg.github.com/OwnerName/index.json\\"/>
   </packageSources>
   <packageSourceCredentials>
     <Source>
-      <add key="Username" value="OwnerName"/>
-      <add key="ClearTextPassword" value="TEST_FAKE_AUTH_TOKEN"/>
+      <add key=\\"Username\\" value=\\"OwnerName\\"/>
+      <add key=\\"ClearTextPassword\\" value=\\"TEST_FAKE_AUTH_TOKEN\\"/>
     </Source>
   </packageSourceCredentials>
 </configuration>"
 `;
 
 exports[`authutil tests existing config w/ only Azure Artifacts source, sets up a partial NuGet.config user/PAT for GPR 1`] = `
-"<?xml version="1.0"?>
+"<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
-    <add key="defaultPushSource" value="https://pkgs.dev.azure.com/amullans/_packaging/GitHubBuilds/nuget/v3/index.json"/>
+    <add key=\\"defaultPushSource\\" value=\\"https://pkgs.dev.azure.com/amullans/_packaging/GitHubBuilds/nuget/v3/index.json\\"/>
   </config>
   <packageSourceCredentials>
     <AzureArtifacts>
-      <add key="Username" value="OwnerName"/>
-      <add key="ClearTextPassword" value="TEST_FAKE_AUTH_TOKEN"/>
+      <add key=\\"Username\\" value=\\"OwnerName\\"/>
+      <add key=\\"ClearTextPassword\\" value=\\"TEST_FAKE_AUTH_TOKEN\\"/>
     </AzureArtifacts>
   </packageSourceCredentials>
 </configuration>"
 `;
 
 exports[`authutil tests existing config w/ only GPR source, sets up a partial NuGet.config user/PAT for GPR 1`] = `
-"<?xml version="1.0"?>
+"<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
-    <add key="defaultPushSource" value="https://nuget.pkg.github.com/OwnerName/index.json"/>
+    <add key=\\"defaultPushSource\\" value=\\"https://nuget.pkg.github.com/OwnerName/index.json\\"/>
   </config>
   <packageSourceCredentials>
     <GPR>
-      <add key="Username" value="OwnerName"/>
-      <add key="ClearTextPassword" value="TEST_FAKE_AUTH_TOKEN"/>
+      <add key=\\"Username\\" value=\\"OwnerName\\"/>
+      <add key=\\"ClearTextPassword\\" value=\\"TEST_FAKE_AUTH_TOKEN\\"/>
     </GPR>
   </packageSourceCredentials>
 </configuration>"
 `;
 
 exports[`authutil tests existing config w/ two GPR sources, sets up a partial NuGet.config user/PAT for GPR 1`] = `
-"<?xml version="1.0"?>
+"<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
-    <add key="defaultPushSource" value="https://nuget.pkg.github.com"/>
+    <add key=\\"defaultPushSource\\" value=\\"https://nuget.pkg.github.com\\"/>
   </config>
   <packageSourceCredentials>
     <GPR-GitHub>
-      <add key="Username" value="OwnerName"/>
-      <add key="ClearTextPassword" value="TEST_FAKE_AUTH_TOKEN"/>
+      <add key=\\"Username\\" value=\\"OwnerName\\"/>
+      <add key=\\"ClearTextPassword\\" value=\\"TEST_FAKE_AUTH_TOKEN\\"/>
     </GPR-GitHub>
     <GPR-Actions>
-      <add key="Username" value="OwnerName"/>
-      <add key="ClearTextPassword" value="TEST_FAKE_AUTH_TOKEN"/>
+      <add key=\\"Username\\" value=\\"OwnerName\\"/>
+      <add key=\\"ClearTextPassword\\" value=\\"TEST_FAKE_AUTH_TOKEN\\"/>
     </GPR-Actions>
   </packageSourceCredentials>
 </configuration>"
 `;
 
 exports[`authutil tests no existing config, sets up a full NuGet.config with URL and other owner/PAT for GPR 1`] = `
-"<?xml version="1.0"?>
+"<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
-    <add key="defaultPushSource" value="https://nuget.pkg.github.com/otherorg/index.json"/>
+    <add key=\\"defaultPushSource\\" value=\\"https://nuget.pkg.github.com/otherorg/index.json\\"/>
   </config>
   <packageSources>
-    <add key="Source" value="https://nuget.pkg.github.com/otherorg/index.json"/>
+    <add key=\\"Source\\" value=\\"https://nuget.pkg.github.com/otherorg/index.json\\"/>
   </packageSources>
   <packageSourceCredentials>
     <Source>
-      <add key="Username" value="otherorg"/>
-      <add key="ClearTextPassword" value="TEST_FAKE_AUTH_TOKEN"/>
+      <add key=\\"Username\\" value=\\"otherorg\\"/>
+      <add key=\\"ClearTextPassword\\" value=\\"TEST_FAKE_AUTH_TOKEN\\"/>
     </Source>
   </packageSourceCredentials>
 </configuration>"
 `;
 
 exports[`authutil tests no existing config, sets up a full NuGet.config with URL and token for other source 1`] = `
-"<?xml version="1.0"?>
+"<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
-    <add key="defaultPushSource" value="https://pkgs.dev.azure.com/amullans/_packaging/GitHubBuilds/nuget/v3/index.json"/>
+    <add key=\\"defaultPushSource\\" value=\\"https://pkgs.dev.azure.com/amullans/_packaging/GitHubBuilds/nuget/v3/index.json\\"/>
   </config>
   <packageSources>
-    <add key="Source" value="https://pkgs.dev.azure.com/amullans/_packaging/GitHubBuilds/nuget/v3/index.json"/>
+    <add key=\\"Source\\" value=\\"https://pkgs.dev.azure.com/amullans/_packaging/GitHubBuilds/nuget/v3/index.json\\"/>
   </packageSources>
   <packageSourceCredentials>
     <Source>
-      <add key="Username" value="OwnerName"/>
-      <add key="ClearTextPassword" value="TEST_FAKE_AUTH_TOKEN"/>
+      <add key=\\"Username\\" value=\\"OwnerName\\"/>
+      <add key=\\"ClearTextPassword\\" value=\\"TEST_FAKE_AUTH_TOKEN\\"/>
     </Source>
   </packageSourceCredentials>
 </configuration>"
 `;
 
 exports[`authutil tests no existing config, sets up a full NuGet.config with URL and user/PAT for GPR 1`] = `
-"<?xml version="1.0"?>
+"<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
-    <add key="defaultPushSource" value="https://nuget.pkg.github.com/OwnerName/index.json"/>
+    <add key=\\"defaultPushSource\\" value=\\"https://nuget.pkg.github.com/OwnerName/index.json\\"/>
   </config>
   <packageSources>
-    <add key="Source" value="https://nuget.pkg.github.com/OwnerName/index.json"/>
+    <add key=\\"Source\\" value=\\"https://nuget.pkg.github.com/OwnerName/index.json\\"/>
   </packageSources>
   <packageSourceCredentials>
     <Source>
-      <add key="Username" value="OwnerName"/>
-      <add key="ClearTextPassword" value="TEST_FAKE_AUTH_TOKEN"/>
+      <add key=\\"Username\\" value=\\"OwnerName\\"/>
+      <add key=\\"ClearTextPassword\\" value=\\"TEST_FAKE_AUTH_TOKEN\\"/>
     </Source>
   </packageSourceCredentials>
 </configuration>"

__tests__/installer.test.ts

@@ -102,15 +102,8 @@ describe('installer tests', () => {
 
         await dotnetInstaller.installDotnet();
 
-        /**
-         * First time script would be called to
-         * install runtime, here we checking only the
-         * second one that installs actual SDK. i.e. 1
-         */
-        const callIndex = 1;
-
         const scriptArguments = (
-          getExecOutputSpy.mock.calls[callIndex][1] as string[]
+          getExecOutputSpy.mock.calls[0][1] as string[]
         ).join(' ');
         const expectedArgument = IS_WINDOWS
           ? `-Version ${inputVersion}`
@@ -192,15 +185,8 @@ describe('installer tests', () => {
 
           await dotnetInstaller.installDotnet();
 
-          /**
-           * First time script would be called to
-           * install runtime, here we checking only the
-           * second one that installs actual SDK. i.e. 1
-           */
-          const callIndex = 1;
-
           const scriptArguments = (
-            getExecOutputSpy.mock.calls[callIndex][1] as string[]
+            getExecOutputSpy.mock.calls[0][1] as string[]
           ).join(' ');
           const expectedArgument = IS_WINDOWS
             ? `-Quality ${inputQuality}`
@@ -232,15 +218,8 @@ describe('installer tests', () => {
 
           await dotnetInstaller.installDotnet();
 
-          /**
-           * First time script would be called to
-           * install runtime, here we checking only the
-           * second one that installs actual SDK. i.e. 1
-           */
-          const callIndex = 1;
-
           const scriptArguments = (
-            getExecOutputSpy.mock.calls[callIndex][1] as string[]
+            getExecOutputSpy.mock.calls[0][1] as string[]
           ).join(' ');
           const expectedArgument = IS_WINDOWS
             ? `-Channel 6.0`
@@ -273,15 +252,8 @@ describe('installer tests', () => {
 
           await dotnetInstaller.installDotnet();
 
-          /**
-           * First time script would be called to
-           * install runtime, here we checking only the
-           * second one that installs actual SDK. i.e. 1
-           */
-          const callIndex = 1;
-
           const scriptArguments = (
-            getExecOutputSpy.mock.calls[callIndex][1] as string[]
+            getExecOutputSpy.mock.calls[0][1] as string[]
           ).join(' ');
 
           expect(scriptArguments).toContain(
@@ -311,15 +283,8 @@ describe('installer tests', () => {
 
           await dotnetInstaller.installDotnet();
 
-          /**
-           * First time script would be called to
-           * install runtime, here we checking only the
-           * second one that installs actual SDK. i.e. 1
-           */
-          const callIndex = 1;
-
           const scriptArguments = (
-            getExecOutputSpy.mock.calls[callIndex][1] as string[]
+            getExecOutputSpy.mock.calls[0][1] as string[]
           ).join(' ');
 
           expect(scriptArguments).toContain(
@@ -332,14 +297,14 @@ describe('installer tests', () => {
     describe('addToPath() tests', () => {
       it(`should export DOTNET_ROOT env.var with value from DOTNET_INSTALL_DIR env.var`, async () => {
         process.env['DOTNET_INSTALL_DIR'] = 'fictitious/dotnet/install/dir';
-        installer.DotnetInstallDir.addToPath();
+        installer.DotnetCoreInstaller.addToPath();
         const dotnet_root = process.env['DOTNET_ROOT'];
         expect(dotnet_root).toBe(process.env['DOTNET_INSTALL_DIR']);
       });
 
       it(`should export value from DOTNET_INSTALL_DIR env.var to the PATH`, async () => {
         process.env['DOTNET_INSTALL_DIR'] = 'fictitious/dotnet/install/dir';
-        installer.DotnetInstallDir.addToPath();
+        installer.DotnetCoreInstaller.addToPath();
         const path = process.env['PATH'];
         expect(path).toContain(process.env['DOTNET_INSTALL_DIR']);
       });
@@ -347,7 +312,7 @@ describe('installer tests', () => {
   });
 
   describe('DotnetVersionResolver tests', () => {
-    describe('createDotnetVersion() tests', () => {
+    describe('createDotNetVersion() tests', () => {
       each([
         '3.1',
         '3.x',
@@ -364,7 +329,7 @@ describe('installer tests', () => {
             version
           );
           const versionObject =
-            await dotnetVersionResolver.createDotnetVersion();
+            await dotnetVersionResolver.createDotNetVersion();
 
           expect(!!versionObject.value).toBe(true);
         }
@@ -403,7 +368,7 @@ describe('installer tests', () => {
           );
 
           await expect(
-            async () => await dotnetVersionResolver.createDotnetVersion()
+            async () => await dotnetVersionResolver.createDotNetVersion()
           ).rejects.toThrow();
         }
       );
@@ -415,7 +380,7 @@ describe('installer tests', () => {
             version
           );
           const versionObject =
-            await dotnetVersionResolver.createDotnetVersion();
+            await dotnetVersionResolver.createDotNetVersion();
 
           expect(versionObject.type.toLowerCase().includes('channel')).toBe(
             true
@@ -430,7 +395,7 @@ describe('installer tests', () => {
             version
           );
           const versionObject =
-            await dotnetVersionResolver.createDotnetVersion();
+            await dotnetVersionResolver.createDotNetVersion();
 
           expect(versionObject.type.toLowerCase().includes('channel')).toBe(
             true
@@ -446,7 +411,7 @@ describe('installer tests', () => {
             version
           );
           const versionObject =
-            await dotnetVersionResolver.createDotnetVersion();
+            await dotnetVersionResolver.createDotNetVersion();
 
           expect(versionObject.type.toLowerCase().includes('version')).toBe(
             true
@@ -462,7 +427,7 @@ describe('installer tests', () => {
             version
           );
           const versionObject =
-            await dotnetVersionResolver.createDotnetVersion();
+            await dotnetVersionResolver.createDotNetVersion();
           const windowsRegEx = new RegExp(/^-(Version|Channel)/);
           const nonWindowsRegEx = new RegExp(/^--(version|channel)/);
 
@@ -482,7 +447,7 @@ describe('installer tests', () => {
           version
         );
         await expect(
-          async () => await dotnetVersionResolver.createDotnetVersion()
+          async () => await dotnetVersionResolver.createDotNetVersion()
         ).rejects.toThrow(
           `'dotnet-version' was supplied in invalid format: ${version}! The A.B.Cxx syntax is available since the .NET 5.0 release.`
         );

__tests__/setup-dotnet.test.ts

@@ -4,7 +4,7 @@ import semver from 'semver';
 import * as auth from '../src/authutil';
 
 import * as setup from '../src/setup-dotnet';
-import {DotnetCoreInstaller, DotnetInstallDir} from '../src/installer';
+import {DotnetCoreInstaller} from '../src/installer';
 import * as cacheUtils from '../src/cache-utils';
 import * as cacheRestore from '../src/cache-restore';
 
@@ -28,25 +28,22 @@ describe('setup-dotnet tests', () => {
     DotnetCoreInstaller.prototype,
     'installDotnet'
   );
-
+  const addToPathSpy = jest.spyOn(DotnetCoreInstaller, 'addToPath');
   const isCacheFeatureAvailableSpy = jest.spyOn(
     cacheUtils,
     'isCacheFeatureAvailable'
   );
   const restoreCacheSpy = jest.spyOn(cacheRestore, 'restoreCache');
   const configAuthenticationSpy = jest.spyOn(auth, 'configAuthentication');
-  const addToPathOriginal = DotnetInstallDir.addToPath;
 
   describe('run() tests', () => {
     beforeEach(() => {
-      DotnetInstallDir.addToPath = jest.fn();
       getMultilineInputSpy.mockImplementation(input => inputs[input as string]);
       getInputSpy.mockImplementation(input => inputs[input as string]);
       getBooleanInputSpy.mockImplementation(input => inputs[input as string]);
     });
 
     afterEach(() => {
-      DotnetInstallDir.addToPath = addToPathOriginal;
       jest.clearAllMocks();
       jest.resetAllMocks();
     });
@@ -107,9 +104,10 @@ describe('setup-dotnet tests', () => {
       inputs['dotnet-quality'] = '';
 
       installDotnetSpy.mockImplementation(() => Promise.resolve(''));
+      addToPathSpy.mockImplementation(() => {});
 
       await setup.run();
-      expect(DotnetInstallDir.addToPath).toHaveBeenCalledTimes(1);
+      expect(addToPathSpy).toHaveBeenCalledTimes(1);
     });
 
     it('should call auth.configAuthentication() if source-url input is provided', async () => {
@@ -150,9 +148,10 @@ describe('setup-dotnet tests', () => {
       installDotnetSpy.mockImplementation(() =>
         Promise.resolve(`${inputs['dotnet-version']}`)
       );
+      addToPathSpy.mockImplementation(() => {});
 
       await setup.run();
-      expect(DotnetInstallDir.addToPath).toHaveBeenCalledTimes(1);
+      expect(setOutputSpy).toHaveBeenCalledTimes(1);
     });
 
     it(`shouldn't call setOutput() if parsing dotnet-installer logs failed`, async () => {
@@ -160,6 +159,7 @@ describe('setup-dotnet tests', () => {
       const warningMessage = `Failed to output the installed version of .NET. The 'dotnet-version' output will not be set.`;
 
       installDotnetSpy.mockImplementation(() => Promise.resolve(null));
+      addToPathSpy.mockImplementation(() => {});
 
       await setup.run();
       expect(warningSpy).toHaveBeenCalledWith(warningMessage);
@@ -170,6 +170,8 @@ describe('setup-dotnet tests', () => {
       inputs['dotnet-version'] = [];
       const warningMessage = `The 'dotnet-version' output will not be set.`;
 
+      addToPathSpy.mockImplementation(() => {});
+
       await setup.run();
 
       expect(infoSpy).toHaveBeenCalledWith(warningMessage);
@@ -183,6 +185,7 @@ describe('setup-dotnet tests', () => {
       inputs['cache-dependency-path'] = 'fictitious.package.lock.json';
 
       installDotnetSpy.mockImplementation(() => Promise.resolve(''));
+      addToPathSpy.mockImplementation(() => {});
 
       isCacheFeatureAvailableSpy.mockImplementation(() => true);
       restoreCacheSpy.mockImplementation(() => Promise.resolve());
@@ -200,6 +203,7 @@ describe('setup-dotnet tests', () => {
       inputs['cache'] = false;
 
       installDotnetSpy.mockImplementation(() => Promise.resolve(''));
+      addToPathSpy.mockImplementation(() => {});
 
       isCacheFeatureAvailableSpy.mockImplementation(() => true);
       restoreCacheSpy.mockImplementation(() => Promise.resolve());
@@ -214,6 +218,7 @@ describe('setup-dotnet tests', () => {
       inputs['cache'] = true;
 
       installDotnetSpy.mockImplementation(() => Promise.resolve(''));
+      addToPathSpy.mockImplementation(() => {});
 
       isCacheFeatureAvailableSpy.mockImplementation(() => false);
       restoreCacheSpy.mockImplementation(() => Promise.resolve());

__tests__/verify-dotnet.ps1

@@ -72,7 +72,6 @@ $targetFrameworkVersionMap = @{
   "6.0" = "net6.0";
   "7.0" = "net7.0";
   "8.0" = "net8.0";
-  "9.0" = "net9.0";
  }
 
 foreach ($version in $Versions)

action.yml

@@ -30,7 +30,7 @@ outputs:
   dotnet-version:
     description: 'Contains the installed by action .NET SDK version for reuse.'
 runs:
-  using: 'node20'
+  using: 'node16'
   main: 'dist/setup/index.js'
   post: 'dist/cache-save/index.js'
   post-if: success()

externals/install-dotnet.ps1

@@ -28,7 +28,7 @@
     Warning: Value "Current" is deprecated for the Channel parameter. Use "STS" instead.
     Note: The version parameter overrides the channel parameter when any version other than 'latest' is used.
 .PARAMETER Quality
-    Download the latest build of specified quality in the channel. The possible values are: daily, preview, GA.
+    Download the latest build of specified quality in the channel. The possible values are: daily, signed, validated, preview, GA.
     Works only in combination with channel. Not applicable for STS and LTS channels and will be ignored if those channels are used. 
     For SDK use channel in A.B.Cxx format: using quality together with channel in A.B format is not supported.
     Supported since 5.0 release.
@@ -300,10 +300,10 @@ function Get-NormalizedQuality([string]$Quality) {
     }
 
     switch ($Quality) {
-        { @("daily", "preview") -contains $_ } { return $Quality.ToLowerInvariant() }
+        { @("daily", "signed", "validated", "preview") -contains $_ } { return $Quality.ToLowerInvariant() }
         #ga quality is available without specifying quality, so normalizing it to empty
         { $_ -eq "ga" } { return "" }
-        default { throw "'$Quality' is not a supported value for -Quality option. Supported values are: daily, preview, ga. If you think this is a bug, report it at https://github.com/dotnet/install-scripts/issues." }
+        default { throw "'$Quality' is not a supported value for -Quality option. Supported values are: daily, signed, validated, preview, ga. If you think this is a bug, report it at https://github.com/dotnet/install-scripts/issues." }
     }
 }
 
@@ -992,6 +992,32 @@ function PrintDryRunOutput($Invocation, $DownloadLinks) {
     }
 }
 
+# grab the 'stem' of the redirect and check it against all of our configured feeds, 
+# if it matches, we can be sure that the redirect is valid and we should use it for
+# subsequent processing
+function Sanitize-RedirectUrl([string]$url) {
+    $urlSegments = ([System.Uri]$url).Segments;
+    $urlStem = $urlSegments[2..($urlSegments.Length - 1)] -join "";
+    Write-Verbose "Checking configured feeds for the asset at $urlStem"
+    foreach ($prospectiveFeed in $feeds) {
+        $trialUrl = "$prospectiveFeed/$urlStem";
+        Write-Verbose "Checking $trialUrl"
+        try {
+            $trialResponse = Invoke-WebRequest -Uri $trialUrl -Method HEAD
+            if ($trialResponse.StatusCode -eq 200) {
+                Write-Verbose "Found a match at $trialUrl"
+                return $trialUrl;
+            }
+            else {
+                Write-Verbose "No match at $trialUrl"
+            }
+        }
+        catch {
+            Write-Verbose "Failed to check $trialUrl"
+        }
+    }
+}
+
 function Get-AkaMSDownloadLink([string]$Channel, [string]$Quality, [bool]$Internal, [string]$Product, [string]$Architecture) {
     Say-Invocation $MyInvocation 
 
@@ -1050,6 +1076,11 @@ function Get-AkaMSDownloadLink([string]$Channel, [string]$Quality, [bool]$Intern
         }
         elseif ((($Response.StatusCode -lt 300) -or ($Response.StatusCode -ge 400)) -and (-not [string]::IsNullOrEmpty($akaMsDownloadLink))) {
             # Redirections have ended.
+            $actualRedirectUrl = Sanitize-RedirectUrl $akaMsDownloadLink
+            if ($null -ne $actualRedirectUrl) {
+                $akaMsDownloadLink = $actualRedirectUrl
+            }
+
             return $akaMsDownloadLink
         }
 
@@ -1356,10 +1387,10 @@ Say "Installed version is $($DownloadedLink.effectiveVersion)"
 Say "Installation finished"
 
 # SIG # Begin signature block
-# MIIoQwYJKoZIhvcNAQcCoIIoNDCCKDACAQExDzANBglghkgBZQMEAgEFADB5Bgor
+# MIIoRgYJKoZIhvcNAQcCoIIoNzCCKDMCAQExDzANBglghkgBZQMEAgEFADB5Bgor
 # BgEEAYI3AgEEoGswaTA0BgorBgEEAYI3AgEeMCYCAwEAAAQQH8w7YFlLCE63JNLG
-# KX7zUQIBAAIBAAIBAAIBAAIBADAxMA0GCWCGSAFlAwQCAQUABCBjtojkBmbeZ2tR
-# CQydXB44HbBh8qJv5+zBvy5xzxiVQ6CCDXYwggX0MIID3KADAgECAhMzAAAEBGx0
+# KX7zUQIBAAIBAAIBAAIBAAIBADAxMA0GCWCGSAFlAwQCAQUABCAA6hOL3sfG/4jH
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@@ -1431,67 +1462,67 @@ Say "Installation finished"
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@@ -1531,44 +1562,44 @@ Say "Installation finished"
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-# SIG # End signature block
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+# SIG # End signature block

externals/install-dotnet.sh

@@ -477,7 +477,7 @@ get_normalized_quality() {
     local quality="$(to_lowercase "$1")"
     if [ ! -z "$quality" ]; then
         case "$quality" in
-            daily | preview)
+            daily | signed | validated | preview)
                 echo "$quality"
                 return 0
                 ;;
@@ -486,7 +486,7 @@ get_normalized_quality() {
                 return 0
                 ;;
             *)
-                say_err "'$quality' is not a supported value for --quality option. Supported values are: daily, preview, ga. If you think this is a bug, report it at https://github.com/dotnet/install-scripts/issues."
+                say_err "'$quality' is not a supported value for --quality option. Supported values are: daily, signed, validated, preview, ga. If you think this is a bug, report it at https://github.com/dotnet/install-scripts/issues."
                 return 1
                 ;;
         esac
@@ -1198,19 +1198,13 @@ downloadcurl() {
     local curl_options="--retry 20 --retry-delay 2 --connect-timeout 15 -sSL -f --create-dirs "
     local curl_exit_code=0;
     if [ -z "$out_path" ]; then
-        curl_output=$(curl $curl_options "$remote_path_with_credential" 2>&1)
+        curl $curl_options "$remote_path_with_credential" 2>&1
         curl_exit_code=$?
-        echo "$curl_output"
     else
-        curl_output=$(curl $curl_options -o "$out_path" "$remote_path_with_credential" 2>&1)
+        curl $curl_options -o "$out_path" "$remote_path_with_credential" 2>&1
         curl_exit_code=$?
     fi
-
-    # Regression in curl causes curl with --retry to return a 0 exit code even when it fails to download a file - https://github.com/curl/curl/issues/17554
-    if [ $curl_exit_code -eq 0 ] && echo "$curl_output" | grep -q "^curl: ([0-9]*) "; then
-        curl_exit_code=$(echo "$curl_output" | sed 's/curl: (\([0-9]*\)).*/\1/')
-    fi
-
+    
     if [ $curl_exit_code -gt 0 ]; then
         download_error_msg="Unable to download $remote_path."
         # Check for curl timeout codes
@@ -1278,6 +1272,61 @@ downloadwget() {
     return 0
 }
 
+extract_stem() {
+    local url="$1"
+    # extract the protocol
+    proto="$(echo $1 | grep :// | sed -e's,^\(.*://\).*,\1,g')"
+    # remove the protocol
+    url="${1/$proto/}"
+    # extract the path (if any) - since we know all of our feeds have a first path segment, we can skip the first one. otherwise we'd use -f2- to get the full path
+    full_path="$(echo $url | grep / | cut -d/ -f2-)"
+    path="$(echo $full_path | cut -d/ -f2-)"
+    echo $path
+}
+
+check_url_exists() {
+    eval $invocation
+    local url="$1"
+
+    local code=""
+    if machine_has "curl"
+    then
+        code=$(curl --head -o /dev/null -w "%{http_code}" -s --fail "$url");
+    elif machine_has "wget"
+    then
+        # get the http response, grab the status code
+        server_response=$(wget -qO- --method=HEAD --server-response "$url" 2>&1)
+        code=$(echo "$server_response" | grep "HTTP/" | awk '{print $2}')
+    fi
+    if [ $code = "200" ]; then
+        return 0
+    else
+        return 1
+    fi
+}
+
+sanitize_redirect_url() {
+    eval $invocation
+
+    local url_stem
+    url_stem=$(extract_stem "$1")
+    say_verbose "Checking configured feeds for the asset at ${yellow:-}$url_stem${normal:-}"
+
+    for feed in "${feeds[@]}"
+    do
+        local trial_url="$feed/$url_stem"
+        say_verbose "Checking ${yellow:-}$trial_url${normal:-}"
+        if check_url_exists "$trial_url"; then
+            say_verbose "Found a match at ${yellow:-}$trial_url${normal:-}"
+            echo "$trial_url"
+            return 0
+        else
+            say_verbose "No match at ${yellow:-}$trial_url${normal:-}"
+        fi
+    done
+    return 1
+}
+
 get_download_link_from_aka_ms() {
     eval $invocation
 
@@ -1330,6 +1379,11 @@ get_download_link_from_aka_ms() {
             return 1
         fi
 
+        sanitized_redirect_url=$(sanitize_redirect_url "$aka_ms_download_link")
+        if [[ -n "$sanitized_redirect_url" ]]; then
+            aka_ms_download_link="$sanitized_redirect_url"
+        fi
+
         say_verbose "The redirect location retrieved: '$aka_ms_download_link'."
         return 0
     else
@@ -1794,7 +1848,7 @@ do
             echo "              examples: 2.0.0-preview2-006120; 1.1.0"
             echo "  -q,--quality <quality>         Download the latest build of specified quality in the channel."
             echo "      -Quality"
-            echo "          The possible values are: daily, preview, GA."
+            echo "          The possible values are: daily, signed, validated, preview, GA."
             echo "          Works only in combination with channel. Not applicable for STS and LTS channels and will be ignored if those channels are used." 
             echo "          For SDK use channel in A.B.Cxx format. Using quality for SDK together with channel in A.B format is not supported." 
             echo "          Supported since 5.0 release." 
@@ -1885,4 +1939,4 @@ fi
 
 say "Note that the script does not resolve dependencies during installation."
 say "To check the list of dependencies, go to https://learn.microsoft.com/dotnet/core/install, select your operating system and check the \"Dependencies\" section."
-say "Installation finished successfully."
+say "Installation finished successfully."

package.json

@@ -1,6 +1,6 @@
 {
   "name": "setup-dotnet",
-  "version": "4.0.0",
+  "version": "3.0.2",
   "private": true,
   "description": "setup dotnet action",
   "main": "dist/setup/index.js",
@@ -29,32 +29,31 @@
     "@actions/cache": "^4.0.3",
     "@actions/core": "^1.10.0",
     "@actions/exec": "^1.1.1",
-    "@actions/github": "^6.0.0",
-    "@actions/glob": "^0.5.0",
-    "@actions/http-client": "^2.2.3",
+    "@actions/github": "^1.1.0",
+    "@actions/glob": "^0.3.0",
+    "@actions/http-client": "^2.0.1",
     "@actions/io": "^1.0.2",
-    "fast-xml-parser": "^4.4.1",
-    "json5": "^2.2.3",
-    "semver": "^7.6.0"
+    "fast-xml-parser": "^4.0.10",
+    "semver": "^6.3.0"
   },
   "devDependencies": {
-    "@types/jest": "^29.5.12",
-    "@types/node": "^20.11.29",
-    "@types/semver": "^7.5.8",
-    "@typescript-eslint/eslint-plugin": "^7.3.0",
-    "@typescript-eslint/parser": "^7.3.0",
-    "@vercel/ncc": "^0.38.1",
-    "eslint": "^8.57.0",
-    "eslint-config-prettier": "^10.1.5",
-    "eslint-plugin-jest": "^27.9.0",
+    "@types/jest": "^27.5.2",
+    "@types/node": "^16.11.25",
+    "@types/semver": "^6.2.2",
+    "@typescript-eslint/eslint-plugin": "^5.54.0",
+    "@typescript-eslint/parser": "^5.54.0",
+    "@vercel/ncc": "^0.34.0",
+    "eslint": "^8.35.0",
+    "eslint-config-prettier": "^8.6.0",
+    "eslint-plugin-jest": "^27.2.1",
     "eslint-plugin-node": "^11.1.0",
-    "husky": "^9.1.7",
-    "jest": "^29.7.0",
-    "jest-circus": "^29.7.0",
-    "jest-each": "^29.7.0",
-    "prettier": "^3.2.5",
-    "ts-jest": "^29.1.2",
-    "typescript": "^5.4.2",
+    "husky": "^8.0.1",
+    "jest": "^27.5.1",
+    "jest-circus": "^27.5.1",
+    "jest-each": "^27.5.1",
+    "prettier": "^2.8.4",
+    "ts-jest": "^27.0.5",
+    "typescript": "^4.8.4",
     "wget-improved": "^3.2.1"
   },
   "jest": {

src/cache-utils.ts

@@ -90,16 +90,9 @@ export function isCacheFeatureAvailable(): boolean {
 
 /**
  * Returns this action runs on GitHub Enterprise Server or not.
+ * (port from https://github.com/actions/toolkit/blob/457303960f03375db6f033e214b9f90d79c3fe5c/packages/cache/src/internal/cacheUtils.ts#L134)
  */
 function isGhes(): boolean {
-  const ghUrl = new URL(
-    process.env['GITHUB_SERVER_URL'] || 'https://github.com'
-  );
-
-  const hostname = ghUrl.hostname.trimEnd().toUpperCase();
-  const isGitHubHost = hostname === 'GITHUB.COM';
-  const isGitHubEnterpriseCloudHost = hostname.endsWith('.GHE.COM');
-  const isLocalHost = hostname.endsWith('.LOCALHOST');
-
-  return !isGitHubHost && !isGitHubEnterpriseCloudHost && !isLocalHost;
+  const url = process.env['GITHUB_SERVER_URL'] || 'https://github.com';
+  return new URL(url).hostname.toUpperCase() !== 'GITHUB.COM';
 }

src/installer.ts

@@ -7,7 +7,7 @@ import {chmodSync} from 'fs';
 import path from 'path';
 import os from 'os';
 import semver from 'semver';
-import {IS_WINDOWS, PLATFORM} from './utils';
+import {IS_LINUX, IS_WINDOWS} from './utils';
 import {QualityOptions} from './setup-dotnet';
 
 export interface DotnetVersion {
@@ -81,7 +81,7 @@ export class DotnetVersionResolver {
       parseInt(major) >= QUALITY_INPUT_MINIMAL_MAJOR_TAG ? true : false;
   }
 
-  public async createDotnetVersion(): Promise<DotnetVersion> {
+  public async createDotNetVersion(): Promise<DotnetVersion> {
     await this.resolveVersionInput();
     if (!this.resolvedArgument.type) {
       return this.resolvedArgument;
@@ -103,7 +103,7 @@ export class DotnetVersionResolver {
     });
 
     const response = await httpClient.getJson<any>(
-      DotnetVersionResolver.DotnetCoreIndexUrl
+      DotnetVersionResolver.DotNetCoreIndexUrl
     );
 
     const result = response.result || {};
@@ -116,37 +116,85 @@ export class DotnetVersionResolver {
 
     if (!releaseInfo) {
       throw new Error(
-        `Could not find info for version with major tag: "${majorTag}" at ${DotnetVersionResolver.DotnetCoreIndexUrl}`
+        `Could not find info for version with major tag: "${majorTag}" at ${DotnetVersionResolver.DotNetCoreIndexUrl}`
       );
     }
 
     return releaseInfo['channel-version'];
   }
 
-  static DotnetCoreIndexUrl =
+  static DotNetCoreIndexUrl =
     'https://builds.dotnet.microsoft.com/dotnet/release-metadata/releases-index.json';
 }
 
-export class DotnetInstallScript {
-  private scriptName = IS_WINDOWS ? 'install-dotnet.ps1' : 'install-dotnet.sh';
-  private escapedScript: string;
-  private scriptArguments: string[] = [];
+export class DotnetCoreInstaller {
+  private version: string;
+  private quality: QualityOptions;
 
-  constructor() {
-    this.escapedScript = path
-      .join(__dirname, '..', '..', 'externals', this.scriptName)
-      .replace(/'/g, "''");
-
-    if (IS_WINDOWS) {
-      this.setupScriptPowershell();
-      return;
+  static {
+    const installationDirectoryWindows = path.join(
+      process.env['PROGRAMFILES'] + '',
+      'dotnet'
+    );
+    const installationDirectoryLinux = '/usr/share/dotnet';
+    const installationDirectoryMac = path.join(
+      process.env['HOME'] + '',
+      '.dotnet'
+    );
+    const dotnetInstallDir: string | undefined =
+      process.env['DOTNET_INSTALL_DIR'];
+    if (dotnetInstallDir) {
+      process.env['DOTNET_INSTALL_DIR'] =
+        this.convertInstallPathToAbsolute(dotnetInstallDir);
+    } else {
+      if (IS_WINDOWS) {
+        process.env['DOTNET_INSTALL_DIR'] = installationDirectoryWindows;
+      } else {
+        process.env['DOTNET_INSTALL_DIR'] = IS_LINUX
+          ? installationDirectoryLinux
+          : installationDirectoryMac;
+      }
     }
-
-    this.setupScriptBash();
   }
 
-  private setupScriptPowershell() {
-    this.scriptArguments = [
+  constructor(version: string, quality: QualityOptions) {
+    this.version = version;
+    this.quality = quality;
+  }
+
+  private static convertInstallPathToAbsolute(installDir: string): string {
+    let transformedPath;
+    if (path.isAbsolute(installDir)) {
+      transformedPath = installDir;
+    } else {
+      transformedPath = installDir.startsWith('~')
+        ? path.join(os.homedir(), installDir.slice(1))
+        : (transformedPath = path.join(process.cwd(), installDir));
+    }
+    return path.normalize(transformedPath);
+  }
+
+  static addToPath() {
+    core.addPath(process.env['DOTNET_INSTALL_DIR']!);
+    core.exportVariable('DOTNET_ROOT', process.env['DOTNET_INSTALL_DIR']);
+  }
+
+  private setQuality(
+    dotnetVersion: DotnetVersion,
+    scriptArguments: string[]
+  ): void {
+    const option = IS_WINDOWS ? '-Quality' : '--quality';
+    if (dotnetVersion.qualityFlag) {
+      scriptArguments.push(option, this.quality);
+    } else {
+      core.warning(
+        `The 'dotnet-quality' input can be used only with .NET SDK version in A.B, A.B.x, A, A.x and A.B.Cxx formats where the major tag is higher than 5. You specified: ${this.version}. 'dotnet-quality' input is ignored.`
+      );
+    }
+  }
+
+  public async installDotnet(): Promise<string | null> {
+    const windowsDefaultOptions = [
       '-NoLogo',
       '-Sta',
       '-NoProfile',
@@ -155,160 +203,68 @@ export class DotnetInstallScript {
       'Unrestricted',
       '-Command'
     ];
+    const scriptName = IS_WINDOWS ? 'install-dotnet.ps1' : 'install-dotnet.sh';
+    const escapedScript = path
+      .join(__dirname, '..', '..', 'externals', scriptName)
+      .replace(/'/g, "''");
+    let scriptArguments: string[];
+    let scriptPath = '';
 
-    this.scriptArguments.push('&', `'${this.escapedScript}'`);
+    const versionResolver = new DotnetVersionResolver(this.version);
+    const dotnetVersion = await versionResolver.createDotNetVersion();
 
-    if (process.env['https_proxy'] != null) {
-      this.scriptArguments.push(`-ProxyAddress ${process.env['https_proxy']}`);
-    }
-    // This is not currently an option
-    if (process.env['no_proxy'] != null) {
-      this.scriptArguments.push(`-ProxyBypassList ${process.env['no_proxy']}`);
-    }
-  }
-
-  private setupScriptBash() {
-    chmodSync(this.escapedScript, '777');
-  }
-
-  private async getScriptPath() {
     if (IS_WINDOWS) {
-      return (await io.which('pwsh', false)) || io.which('powershell', true);
+      scriptArguments = ['&', `'${escapedScript}'`];
+
+      if (dotnetVersion.type) {
+        scriptArguments.push(dotnetVersion.type, dotnetVersion.value);
+      }
+
+      if (this.quality) {
+        this.setQuality(dotnetVersion, scriptArguments);
+      }
+
+      if (process.env['https_proxy'] != null) {
+        scriptArguments.push(`-ProxyAddress ${process.env['https_proxy']}`);
+      }
+      // This is not currently an option
+      if (process.env['no_proxy'] != null) {
+        scriptArguments.push(`-ProxyBypassList ${process.env['no_proxy']}`);
+      }
+
+      scriptPath =
+        (await io.which('pwsh', false)) || (await io.which('powershell', true));
+      scriptArguments = windowsDefaultOptions.concat(scriptArguments);
+    } else {
+      chmodSync(escapedScript, '777');
+      scriptPath = await io.which(escapedScript, true);
+      scriptArguments = [];
+
+      if (dotnetVersion.type) {
+        scriptArguments.push(dotnetVersion.type, dotnetVersion.value);
+      }
+
+      if (this.quality) {
+        this.setQuality(dotnetVersion, scriptArguments);
+      }
     }
-
-    return io.which(this.escapedScript, true);
-  }
-
-  public useArguments(...args: string[]) {
-    this.scriptArguments.push(...args);
-    return this;
-  }
-
-  public useVersion(dotnetVersion: DotnetVersion, quality?: QualityOptions) {
-    if (dotnetVersion.type) {
-      this.useArguments(dotnetVersion.type, dotnetVersion.value);
-    }
-
-    if (quality && !dotnetVersion.qualityFlag) {
-      core.warning(
-        `The 'dotnet-quality' input can be used only with .NET SDK version in A.B, A.B.x, A, A.x and A.B.Cxx formats where the major tag is higher than 5. You specified: ${dotnetVersion.value}. 'dotnet-quality' input is ignored.`
-      );
-      return this;
-    }
-
-    if (quality) {
-      this.useArguments(IS_WINDOWS ? '-Quality' : '--quality', quality);
-    }
-
-    return this;
-  }
-
-  public async execute() {
+    // process.env must be explicitly passed in for DOTNET_INSTALL_DIR to be used
     const getExecOutputOptions = {
       ignoreReturnCode: true,
       env: process.env as {string: string}
     };
-
-    return exec.getExecOutput(
-      `"${await this.getScriptPath()}"`,
-      this.scriptArguments,
+    const {exitCode, stdout, stderr} = await exec.getExecOutput(
+      `"${scriptPath}"`,
+      scriptArguments,
       getExecOutputOptions
     );
-  }
-}
-
-export abstract class DotnetInstallDir {
-  private static readonly default = {
-    linux: '/usr/share/dotnet',
-    mac: path.join(process.env['HOME'] + '', '.dotnet'),
-    windows: path.join(process.env['PROGRAMFILES'] + '', 'dotnet')
-  };
-
-  public static readonly dirPath = process.env['DOTNET_INSTALL_DIR']
-    ? DotnetInstallDir.convertInstallPathToAbsolute(
-        process.env['DOTNET_INSTALL_DIR']
-      )
-    : DotnetInstallDir.default[PLATFORM];
-
-  private static convertInstallPathToAbsolute(installDir: string): string {
-    if (path.isAbsolute(installDir)) return path.normalize(installDir);
-
-    const transformedPath = installDir.startsWith('~')
-      ? path.join(os.homedir(), installDir.slice(1))
-      : path.join(process.cwd(), installDir);
-
-    return path.normalize(transformedPath);
-  }
-
-  public static addToPath() {
-    core.addPath(process.env['DOTNET_INSTALL_DIR']!);
-    core.exportVariable('DOTNET_ROOT', process.env['DOTNET_INSTALL_DIR']);
-  }
-
-  public static setEnvironmentVariable() {
-    process.env['DOTNET_INSTALL_DIR'] = DotnetInstallDir.dirPath;
-  }
-}
-
-export class DotnetCoreInstaller {
-  static {
-    DotnetInstallDir.setEnvironmentVariable();
-  }
-
-  constructor(
-    private version: string,
-    private quality: QualityOptions
-  ) {}
-
-  public async installDotnet(): Promise<string | null> {
-    const versionResolver = new DotnetVersionResolver(this.version);
-    const dotnetVersion = await versionResolver.createDotnetVersion();
-
-    /**
-     * Install dotnet runitme first in order to get
-     * the latest stable version of dotnet CLI
-     */
-    const runtimeInstallOutput = await new DotnetInstallScript()
-      // If dotnet CLI is already installed - avoid overwriting it
-      .useArguments(
-        IS_WINDOWS ? '-SkipNonVersionedFiles' : '--skip-non-versioned-files'
-      )
-      // Install only runtime + CLI
-      .useArguments(IS_WINDOWS ? '-Runtime' : '--runtime', 'dotnet')
-      // Use latest stable version
-      .useArguments(IS_WINDOWS ? '-Channel' : '--channel', 'LTS')
-      .execute();
-
-    if (runtimeInstallOutput.exitCode) {
-      /**
-       * dotnetInstallScript will install CLI and runtime even if previous script haven't succeded,
-       * so at this point it's too early to throw an error
-       */
-      core.warning(
-        `Failed to install dotnet runtime + cli, exit code: ${runtimeInstallOutput.exitCode}. ${runtimeInstallOutput.stderr}`
-      );
-    }
-
-    /**
-     * Install dotnet over the latest version of
-     * dotnet CLI
-     */
-    const dotnetInstallOutput = await new DotnetInstallScript()
-      // Don't overwrite CLI because it should be already installed
-      .useArguments(
-        IS_WINDOWS ? '-SkipNonVersionedFiles' : '--skip-non-versioned-files'
-      )
-      // Use version provided by user
-      .useVersion(dotnetVersion, this.quality)
-      .execute();
-
-    if (dotnetInstallOutput.exitCode) {
+    if (exitCode) {
       throw new Error(
-        `Failed to install dotnet, exit code: ${dotnetInstallOutput.exitCode}. ${dotnetInstallOutput.stderr}`
+        `Failed to install dotnet, exit code: ${exitCode}. ${stderr}`
       );
     }
 
-    return this.parseInstalledVersion(dotnetInstallOutput.stdout);
+    return this.parseInstalledVersion(stdout);
   }
 
   private parseInstalledVersion(stdout: string): string | null {

src/setup-dotnet.ts

@@ -1,5 +1,5 @@
 import * as core from '@actions/core';
-import {DotnetCoreInstaller, DotnetInstallDir} from './installer';
+import {DotnetCoreInstaller} from './installer';
 import * as fs from 'fs';
 import path from 'path';
 import semver from 'semver';
@@ -7,7 +7,6 @@ import * as auth from './authutil';
 import {isCacheFeatureAvailable} from './cache-utils';
 import {restoreCache} from './cache-restore';
 import {Outputs} from './constants';
-import JSON5 from 'json5';
 
 const qualityOptions = [
   'daily',
@@ -73,7 +72,7 @@ export async function run() {
         const installedVersion = await dotnetInstaller.installDotnet();
         installedDotnetVersions.push(installedVersion);
       }
-      DotnetInstallDir.addToPath();
+      DotnetCoreInstaller.addToPath();
     }
 
     const sourceUrl: string = core.getInput('source-url');
@@ -98,14 +97,9 @@ export async function run() {
 
 function getVersionFromGlobalJson(globalJsonPath: string): string {
   let version = '';
-  const globalJson = JSON5.parse(
+  const globalJson = JSON.parse(
     // .trim() is necessary to strip BOM https://github.com/nodejs/node/issues/20649
-    fs.readFileSync(globalJsonPath, {encoding: 'utf8'}).trim(),
-    // is necessary as JSON5 supports wider variety of options for numbers: https://www.npmjs.com/package/json5#numbers
-    (key, value) => {
-      if (key === 'version' || key === 'rollForward') return String(value);
-      return value;
-    }
+    fs.readFileSync(globalJsonPath, {encoding: 'utf8'}).trim()
   );
   if (globalJson.sdk && globalJson.sdk.version) {
     version = globalJson.sdk.version;

src/utils.ts

@@ -1,6 +1,2 @@
 export const IS_WINDOWS = process.platform === 'win32';
-export const PLATFORM = ((): 'windows' | 'linux' | 'mac' => {
-  if (process.platform === 'win32') return 'windows';
-  if (process.platform === 'linux') return 'linux';
-  return 'mac';
-})();
+export const IS_LINUX = process.platform === 'linux';