Bump typescript from 5.4.2 to 5.8.2

Bumps [typescript](https://github.com/microsoft/TypeScript) from 5.4.2 to 5.8.2.
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Changelog](https://github.com/microsoft/TypeScript/blob/main/azure-pipelines.release.yml)
- [Commits](https://github.com/microsoft/TypeScript/compare/v5.4.2...v5.8.2)

---
updated-dependencies:
- dependency-name: typescript
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/basic-validation.yml

@@ -16,4 +16,4 @@ jobs:
     name: Basic validation
     uses: actions/reusable-workflows/.github/workflows/basic-validation.yml@main
     with:
-      node-version: '24'
+      node-version: '20'

.github/workflows/check-dist.yml

@@ -16,4 +16,4 @@ jobs:
     name: Check dist/
     uses: actions/reusable-workflows/.github/workflows/check-dist.yml@main
     with:
-      node-version: '24'
+      node-version: '20'

.github/workflows/e2e-tests.yml

@@ -17,153 +17,242 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+        operating-system: [ubuntu-22.04, windows-latest, macos-13]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 8.0.416, 8.0.x, 9.0.308 and 10.0.101
+      - name: Setup dotnet 2.2.402, 3.1.404 and 3.0.x
         uses: ./
         with:
           dotnet-version: |
-            8.0.416
-            8.0.x
-            9.0.308
-            10.0.101
+            2.2.402
+            3.1.404
+            3.0.x
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^8.0.416$", "^9.0.308$", "^10.0.101$", "^8.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^2.2.402$", "^3.1.404$", "^3.0"
+
+  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 ${{ runner.os }}
+      - name: Setup dotnet 6.0.427, 8.0.403 and 8.0.x
+        uses: ./
+        with:
+          dotnet-version: |
+            6.0.427
+            8.0.403
+            8.0.x
+      - name: Verify dotnet
+        shell: pwsh
+        run: __tests__/verify-dotnet.ps1 -Patterns "^6.0.427$", "^8.0.403$", "^8.0"
+
   test-setup-full-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+        operating-system: [ubuntu-22.04, windows-latest, macos-13]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      # Side-by-side install of 9.0 and 10.0 used for the test project
-      - name: Setup dotnet 9.0.308
+      # Side-by-side install of 2.2 and 3.1 used for the test project
+      - name: Setup dotnet 2.2.402
         uses: ./
         with:
-          dotnet-version: 9.0.308
-      - name: Setup dotnet 10.0.101
+          dotnet-version: 2.2.402
+      - name: Setup dotnet 3.1.201
         uses: ./
         with:
-          dotnet-version: 10.0.101
+          dotnet-version: 3.1.201
           # We are including this variable to force the generation of the nuget config file to verify that it is created in the correct place
           source-url: https://api.nuget.org/v3/index.json
         env:
           NUGET_AUTH_TOKEN: NOTATOKEN
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^10.0.101$", "^9.0.308$" -CheckNugetConfig
+        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1.201$", "^2.2.402$" -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 ${{ runner.os }}
+      # Side-by-side install of 6.0 and 8.0 used for the test project
+      - name: Setup dotnet 6.0.427
+        uses: ./
+        with:
+          dotnet-version: 6.0.427
+      - name: Setup dotnet 8.0.402
+        uses: ./
+        with:
+          dotnet-version: 8.0.402
+          # We are including this variable to force the generation of the nuget config file to verify that it is created in the correct place
+          source-url: https://api.nuget.org/v3/index.json
+        env:
+          NUGET_AUTH_TOKEN: NOTATOKEN
+      - name: Verify dotnet
+        shell: pwsh
+        run: __tests__/verify-dotnet.ps1 -Patterns "^8.0.402$", "^6.0.427$" -CheckNugetConfig
+
   test-setup-without-patch-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+        operating-system: [ubuntu-22.04, windows-latest, macos-13]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      # 9.0, 10.0 needs to be in single quotes to interpret as a string instead of as an integer
-      - name: Setup dotnet '9.0'
+      # 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: '9.0'
-      - name: Setup dotnet '10.0'
+          dotnet-version: '3.1'
+      - name: Setup dotnet '2.2'
         uses: ./
         with:
-          dotnet-version: '10.0'
+          dotnet-version: '2.2'
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^9.0", "^10.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1", "^2.2"
+
+  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 }}
+      # 6.0, 7.0, 8.0 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 '6.0'
+        uses: ./
+        with:
+          dotnet-version: '6.0'
+      - name: Verify dotnet
+        shell: pwsh
+        run: __tests__/verify-dotnet.ps1 -Patterns "^8.0", "^6.0"
+
   test-setup-prerelease-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+        operating-system: [ubuntu-22.04, windows-latest, macos-13]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet '10.0.100-preview.7.25380.108'
+      - name: Setup dotnet '3.1.100-preview1-014459'
         uses: ./
         with:
-          dotnet-version: '10.0.100-preview.7.25380.108'
+          dotnet-version: '3.1.100-preview1-014459'
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "10.0.100-preview.7.25380.108"
+        run: __tests__/verify-dotnet.ps1 -Patterns "3.1.100-preview1-014459"
+
+  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"
+
   test-setup-latest-patch-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+        operating-system: [ubuntu-22.04, windows-latest, macos-13]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 9.0.x
+      - name: Setup dotnet 3.1.x
         uses: ./
         with:
-          dotnet-version: 9.0.x
-      - name: Setup dotnet 10.0.X
+          dotnet-version: 3.1.x
+      - name: Setup dotnet 2.2.X
         uses: ./
         with:
-          dotnet-version: 10.0.X
+          dotnet-version: 2.2.X
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^9.0", "^10.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^2.2", "^3.1"
+
+  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 6.0.X
+        uses: ./
+        with:
+          dotnet-version: 6.0.X
+      - name: Verify dotnet
+        shell: pwsh
+        run: __tests__/verify-dotnet.ps1 -Patterns "^6.0", "^8.0"
 
   test-ABCxx-syntax:
     runs-on: ${{ matrix.operating-system }}
@@ -171,75 +260,79 @@ jobs:
       fail-fast: false
       matrix:
         operating-system:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+          [ubuntu-latest, windows-latest, macos-13, macos-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
 
-      - name: Setup dotnet 10.0.1xx
+      - name: Setup dotnet 6.0.4xx
         uses: ./
         with:
-          dotnet-version: '10.0.1xx'
+          dotnet-version: '6.0.4xx'
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^10\.0\.1\d{2}"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^6\.0\.4\d{2}"
 
   test-setup-with-wildcard:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+        operating-system: [ubuntu-22.04, windows-latest, macos-13]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 9.0.*
+      - name: Setup dotnet 3.1.*
         uses: ./
         with:
-          dotnet-version: 9.0.*
-      - name: Setup dotnet 10.0.*
+          dotnet-version: 3.1.*
+      - name: Setup dotnet 2.2.*
         uses: ./
         with:
-          dotnet-version: 10.0.*
+          dotnet-version: 2.2.*
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^9.0", "^10.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1", "^2.2"
+
+  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 6.0.*
+        uses: ./
+        with:
+          dotnet-version: 6.0.*
+      - name: Verify dotnet
+        shell: pwsh
+        run: __tests__/verify-dotnet.ps1 -Patterns "^8.0", "^6.0"
 
   test-setup-global-json-specified-and-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+        operating-system: [ubuntu-22.04, windows-latest, macos-13]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -247,32 +340,51 @@ jobs:
         shell: bash
         run: |
           mkdir subdirectory
-          echo '{"sdk":{"version": "9.0.308","rollForward": "latestFeature"}}' > ./subdirectory/global.json
+          echo '{"sdk":{"version": "2.2.207","rollForward": "latestFeature"}}' > ./subdirectory/global.json
       - name: Setup dotnet
         uses: ./
         with:
-          dotnet-version: '10.0'
+          dotnet-version: 3.1
           global-json-file: ./subdirectory/global.json
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^9.0", "^10.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^2.2", "^3.1"
+
+  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": "6.0.424","rollForward": "latestFeature"}}' > ./subdirectory/global.json
+      - name: Setup dotnet
+        uses: ./
+        with:
+          dotnet-version: '8.0'
+          global-json-file: ./subdirectory/global.json
+      - name: Verify dotnet
+        shell: pwsh
+        run: __tests__/verify-dotnet.ps1 -Patterns "^6.0", "^8.0"
 
   test-setup-global-json-only:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+        operating-system: [ubuntu-22.04, windows-latest, macos-13]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -280,31 +392,49 @@ jobs:
         shell: bash
         run: |
           mkdir subdirectory
-          echo '{"sdk":{"version": "10.0.101","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 "^10.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^2.2"
+
+  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:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+        operating-system: [ubuntu-22.04, windows-latest, macos-13]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -312,14 +442,39 @@ jobs:
         shell: bash
         run: |
           mkdir subdirectory
-          echo '/* should support comments */ {"sdk":{"version": "10.0.101","rollForward": "latestFeature"}} // should support comments' > ./subdirectory/global.json
+          echo '/* should support comments */ {"sdk":{"version": "2.2.207","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 "^10.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^2.2"
+
+  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": "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-setup-with-dotnet-quality:
     runs-on: ${{ matrix.operating-system }}
@@ -327,58 +482,45 @@ jobs:
       fail-fast: false
       matrix:
         operating-system:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+          [ubuntu-latest, windows-latest, macos-13, macos-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
 
-      - name: Setup dotnet 10.0 with preview quality
+      - name: Setup dotnet 7.0 with preview quality
         uses: ./
         with:
-          dotnet-version: '10.0'
+          dotnet-version: '7.0'
           dotnet-quality: 'preview'
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^10\.0\.\d+-"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^7\.0\.\d+-"
 
   test-setup-with-cache:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+        operating-system: [ubuntu-22.04, windows-latest, macos-13]
     env:
       NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        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 10.0
+      - name: Setup .NET Core 3.1
         id: setup-dotnet
         uses: ./
         with:
-          dotnet-version: '10.0'
+          dotnet-version: 3.1
           cache: true
       - name: Verify Cache
         if: steps.setup-dotnet.outputs.cache-hit == 'true'
@@ -386,34 +528,58 @@ jobs:
         run: if [[ -e ${NUGET_PACKAGES} ]]; then exit 0; else exit 1; fi
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^10.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1"
+
+  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"
 
   test-setup-with-cache-dependency-path:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+        operating-system: [ubuntu-22.04, windows-latest, macos-13]
     env:
       NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup .NET Core 10.0
+      - name: Setup .NET Core 3.1
         id: setup-dotnet
         uses: ./
         with:
-          dotnet-version: '10.0'
+          dotnet-version: 3.1
           cache: true
           cache-dependency-path: './__tests__/e2e-test-csproj/packages.lock.json'
       - name: Verify Cache
@@ -422,7 +588,36 @@ jobs:
         run: if [[ -e ${NUGET_PACKAGES} ]]; then exit 0; else exit 1; fi
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^10.0"
+        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1"
+
+  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"
 
   test-dotnet-version-output-during-single-version-installation:
     runs-on: ${{ matrix.operating-system }}
@@ -430,25 +625,19 @@ jobs:
       fail-fast: false
       matrix:
         operating-system:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+          [ubuntu-latest, windows-latest, macos-13, macos-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
 
-      - name: Setup dotnet 10.0.101
+      - name: Setup dotnet 6.0.401
         uses: ./
         id: step1
         with:
-          dotnet-version: '10.0.101'
+          dotnet-version: '6.0.401'
 
       - name: Verify value of the dotnet-version output
         shell: pwsh
@@ -463,33 +652,27 @@ jobs:
       fail-fast: false
       matrix:
         operating-system:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
+          [ubuntu-latest, windows-latest, macos-13, macos-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
 
-      - name: Setup dotnet 8.0.402, 9.0.308, 10.0.101
+      - name: Setup dotnet 6.0.401, 5.0.408, 7.0.100-rc.1.22431.12
         uses: ./
         id: step2
         with:
           dotnet-version: |
-            10.0.101
-            9.0.308
-            8.0.402
+            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 = "10.0.101"
+          $version = "7.0.100-rc.1.22431.12"
           if (-not ($version -eq '${{steps.step2.outputs.dotnet-version}}')) { throw "Unexpected output value" }
 
   test-proxy:
@@ -507,7 +690,7 @@ jobs:
       http_proxy: http://squid-proxy:3128
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Install Powershell
         run: |
           apt-get update
@@ -520,58 +703,103 @@ jobs:
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 10.0
+      - name: Setup dotnet 6.0
         uses: ./
         with:
-          dotnet-version: 10.0
+          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 "^10.0" -CheckNugetConfig
+          __tests__/verify-dotnet.ps1 -Patterns "^6.0" -CheckNugetConfig
 
   test-bypass-proxy:
+    runs-on: ubuntu-22.04
+    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 ${{ runner.os }}
+      - name: Setup dotnet 3.1.201
+        uses: ./
+        with:
+          dotnet-version: 3.1.201
+          source-url: https://api.nuget.org/v3/index.json
+        env:
+          NUGET_AUTH_TOKEN: NOTATOKEN
+      - name: Verify dotnet
+        shell: pwsh
+        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1.201$" -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@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 10.0.101
+      - name: Setup dotnet 8.0.402
         uses: ./
         with:
-          dotnet-version: 10.0.101
+          dotnet-version: 8.0.402
           source-url: https://api.nuget.org/v3/index.json
         env:
           NUGET_AUTH_TOKEN: NOTATOKEN
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^10.0.101$" -CheckNugetConfig
+        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:
-          [
-            ubuntu-22.04,
-            ubuntu-latest,
-            windows-latest,
-            macos-latest,
-            macos-15-intel
-          ]
-        lower-version: ['9.0.308']
-        higher-version: ['10.0.101']
+        operating-system: [ubuntu-22.04, windows-latest, macos-13]
+        lower-version: ['3.1.426']
+        higher-version: ['7.0.203']
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        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: ['6.0.425']
+        higher-version: ['8.0.403']
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}

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

@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checking out
-        uses: actions/checkout@v6
+        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@v0.4.0
+        uses: actions/publish-action@v0.3.0
         with:
           source-tag: ${{ env.TAG_NAME }}
           slack-webhook: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/test-dotnet.yml

@@ -18,17 +18,32 @@ jobs:
       fail-fast: false
       matrix:
         operating-system:
-          [
-            ubuntu-latest,
-            ubuntu-22.04,
-            windows-latest,
-            macos-15-intel,
-            macos-latest
-          ]
-        dotnet-version: ['8.0', '9.0', '10.0']
+          [ubuntu-latest, ubuntu-22.04, windows-latest, macos-13, macos-latest]
+        dotnet-version: ['2.1', '2.2', '3.0', '3.1', '5.0', '6.0', '7.0', '8.0']
+        exclude:
+          - dotnet-version: '2.1'
+            operating-system: ubuntu-latest
+          - dotnet-version: '2.2'
+            operating-system: ubuntu-latest
+          - dotnet-version: '3.0'
+            operating-system: ubuntu-latest
+          - dotnet-version: '3.1'
+            operating-system: ubuntu-latest
+          - dotnet-version: '5.0'
+            operating-system: ubuntu-latest
+          - dotnet-version: '2.1'
+            operating-system: macos-latest
+          - dotnet-version: '2.2'
+            operating-system: macos-latest
+          - dotnet-version: '3.0'
+            operating-system: macos-latest
+          - dotnet-version: '3.1'
+            operating-system: macos-latest
+          - dotnet-version: '5.0'
+            operating-system: macos-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}

README.md

@@ -15,13 +15,6 @@ 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)
 for .NET SDK versions that are currently available.
 
-## Breaking changes in V5
-
-- Upgraded action from node20 to node24
-  > Make sure your runner is on version v2.327.1 or later to ensure compatibility with this release. see [Release Notes](https://github.com/actions/runner/releases/tag/v2.327.1)
-
-For more details, see the full release notes on the [release page](https://github.com/actions/setup-dotnet/releases/tag/v5.0.0)
-
 ## Usage
 
 See [action.yml](action.yml)
@@ -29,10 +22,10 @@ See [action.yml](action.yml)
 **Basic**:
 ```yaml
 steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-dotnet@v5
+- uses: actions/checkout@v4
+- uses: actions/setup-dotnet@v4
   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.
@@ -40,23 +33,23 @@ steps:
 **Multiple version installation**:
 ```yml
 steps:
-- uses: actions/checkout@v6
+- uses: actions/checkout@v4
 - name: Setup dotnet
-  uses: actions/setup-dotnet@v5
+  uses: actions/setup-dotnet@v4
   with:
     dotnet-version: | 
-      8.0.x
-      9.0.x
+      3.1.x
+      5.0.x
 - run: dotnet build <my project>
 ```
 ## Supported version syntax
 
 The `dotnet-version` input supports following syntax:
 
-- **A.B.C** (e.g 9.0.308, 10.0.100-preview.1.25120.13) - 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.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. 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
@@ -66,10 +59,10 @@ This input sets up the action to install the latest build of the specified quali
 
 ```yml
 steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-dotnet@v5
+- uses: actions/checkout@v4
+- uses: actions/setup-dotnet@v4
   with:
-    dotnet-version: '8.0.x'
+    dotnet-version: '6.0.x'
     dotnet-quality: 'preview'
 - run: dotnet build <my project>
 ```
@@ -81,8 +74,8 @@ steps:
 
 ```yml
 steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-dotnet@v5
+- uses: actions/checkout@v4
+- uses: actions/setup-dotnet@v4
   with:
     global-json-file: csharp/global.json
 - run: dotnet build <my project>
@@ -98,10 +91,10 @@ The action searches for [NuGet Lock files](https://learn.microsoft.com/nuget/con
 
 ```yaml
 steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-dotnet@v5
+- uses: actions/checkout@v4
+- uses: actions/setup-dotnet@v4
   with:
-    dotnet-version: 8.x
+    dotnet-version: 6.x
     cache: true
 - run: dotnet restore --locked-mode
 ```
@@ -123,10 +116,10 @@ steps:
 env:
   NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
 steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-dotnet@v5
+- uses: actions/checkout@v4
+- uses: actions/setup-dotnet@v4
   with:
-    dotnet-version: 8.x
+    dotnet-version: 6.x
     cache: true
 - run: dotnet restore --locked-mode
 ```
@@ -137,10 +130,10 @@ steps:
 env:
   NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
 steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-dotnet@v5
+- uses: actions/checkout@v4
+- uses: actions/setup-dotnet@v4
   with:
-    dotnet-version: 8.x
+    dotnet-version: 6.x
     cache: true
     cache-dependency-path: subdir/packages.lock.json
 - run: dotnet restore --locked-mode
@@ -154,12 +147,12 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        dotnet: [ '8.0.x', '9.0.x', '10.0.x' ]
+        dotnet: [ '2.1.x', '3.1.x', '5.0.x' ]
     name: Dotnet ${{ matrix.dotnet }} sample
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - name: Setup dotnet
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: ${{ matrix.dotnet }}
       - name: Execute dotnet
@@ -174,12 +167,12 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        dotnet: [ '8.0.x', '9.0.x', '10.0.x' ]
+        dotnet: [ '2.1.x', '3.1.x', '5.0.x' ]
     name: Dotnet ${{ matrix.dotnet }} sample
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4
       - name: Setup dotnet
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v4
         id: stepid
         with:
           dotnet-version: ${{ matrix.dotnet }}
@@ -188,16 +181,15 @@ jobs:
       - name: Execute dotnet
         run: dotnet build <my project>
 ```
->**Note**: When generating a temporary `global.json` within your workflow on Windows, ensure the command is executed using a shell such as PowerShell Core (`pwsh`) or `bash` (where supported) to avoid formatting inconsistencies that could cause .NET commands to fail.
 ## Setting up authentication for nuget feeds
 
 ### Github Package Registry (GPR)
 ```yml
 steps:
-- uses: actions/checkout@v6
-- uses: actions/setup-dotnet@v5
+- uses: actions/checkout@v4
+- uses: actions/setup-dotnet@v4
   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}}
@@ -210,7 +202,7 @@ steps:
 
 ### Azure Artifacts
 ```yml
-- uses: actions/setup-dotnet@v5
+- uses: actions/setup-dotnet@v4
   with:
     source-url: https://pkgs.dev.azure.com/<your-organization>/_packaging/<your-feed-name>/nuget/v3/index.json
   env:
@@ -221,9 +213,9 @@ steps:
 
 ### nuget.org
 ```yml
-- uses: actions/setup-dotnet@v5
+- uses: actions/setup-dotnet@v4
   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:
@@ -244,11 +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@v5
+    - uses: actions/setup-dotnet@v4
       id: stepid
       with:
-        dotnet-version: 8.0.416
-    - run: echo '${{ steps.stepid.outputs.dotnet-version }}' # outputs 8.0.416
+        dotnet-version: 3.1.422
+    - run: echo '${{ steps.stepid.outputs.dotnet-version }}' # outputs 3.1.422
 ```
 
 **Multiple version installation**
@@ -256,27 +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@v5
+    - uses: actions/setup-dotnet@v4
       id: stepid
       with:
         dotnet-version: | 
-          8.0.416
-          9.0.308
-    - run: echo '${{ steps.stepid.outputs.dotnet-version }}' # outputs 9.0.308
+          3.1.422
+          5.0.408
+    - run: echo '${{ 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@v5
+    - uses: actions/setup-dotnet@v4
       id: stepid
       with:
         dotnet-version: | 
-          9.0.308
-          10.0.101
-        global-json-file: "./global.json" # contains version 8.0.416
-    - run: echo '${{ steps.stepid.outputs.dotnet-version }}' # outputs 8.0.416
+          3.1.422
+          5.0.408
+        global-json-file: "./global.json" # contains version 2.2.207
+    - run: echo '${{ steps.stepid.outputs.dotnet-version }}' # outputs 2.2.207
 ```
 
 ### `cache-hit`
@@ -309,19 +301,12 @@ build:
     DOTNET_INSTALL_DIR: "path/to/directory"
     NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
   steps:
-    - uses: actions/checkout@v6
-    - uses: actions/setup-dotnet@v5
+    - uses: actions/checkout@main
+    - uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: '8.0.x'
+        dotnet-version: '3.1.x'
         cache: true
 ```
-You can also set `DOTNET_INSTALL_DIR` to a value based on runtime variables, such as `$HOME/.dotnet` or `${{ runner.temp }}/.dotnet` before the `setup-dotnet` step:
-
-```yml
-    - name: Set DOTNET_INSTALL_DIR
-      run: echo "DOTNET_INSTALL_DIR=$HOME/.dotnet" >> $GITHUB_ENV
-```
-> **Note**: On some self-hosted or large Linux runners, installing .NET under the default `/usr/share/dotnet` location may fail due to insufficient permissions. To ensure successful installation, set `DOTNET_INSTALL_DIR` to a user-writable path.
 
 ## Recommended permissions
 

__tests__/e2e-test-csproj/AssemblyInfo.cs

@@ -1,4 +0,0 @@
-using Microsoft.VisualStudio.TestTools.UnitTesting;
-
-// Sequential test execution
-[assembly: DoNotParallelize]

__tests__/e2e-test-csproj/Test.cs

@@ -12,7 +12,7 @@ namespace test_csproj
             Console.WriteLine("TestMethod");
             int calculatedResult = 1000 / 25;
             int expectedResult = 40;
-            Assert.AreEqual(expectedResult, calculatedResult);
+            Assert.AreEqual(calculatedResult, expectedResult);
         }
     }
 }

__tests__/e2e-test-csproj/test.csproj

@@ -8,9 +8,9 @@
 
   <ItemGroup>
     <!-- These packages will be downloaded over the network for testing proxy settings -->
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
-    <PackageReference Include="MSTest.TestAdapter" Version="4.0.2" />
-    <PackageReference Include="MSTest.TestFramework" Version="4.0.2" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.5.0-preview-20170810-02" />
+    <PackageReference Include="MSTest.TestAdapter" Version="1.1.18" />
+    <PackageReference Include="MSTest.TestFramework" Version="1.1.18" />
   </ItemGroup>
 
 </Project>

__tests__/installer.test.ts

@@ -38,7 +38,7 @@ describe('installer tests', () => {
       });
 
       it('should throw the error in case of non-zero exit code of the installation script. The error message should contain logs.', async () => {
-        const inputVersion = '10.0.101';
+        const inputVersion = '3.1.100';
         const inputQuality = '' as QualityOptions;
         const errorMessage = 'fictitious error message!';
 
@@ -60,7 +60,7 @@ describe('installer tests', () => {
       });
 
       it('should return version of .NET SDK after installation complete', async () => {
-        const inputVersion = '10.0.101';
+        const inputVersion = '3.1.100';
         const inputQuality = '' as QualityOptions;
         const stdout = `Fictitious dotnet version ${inputVersion} is installed`;
         getExecOutputSpy.mockImplementation(() => {
@@ -82,7 +82,7 @@ describe('installer tests', () => {
       });
 
       it(`should supply 'version' argument to the installation script if supplied version is in A.B.C syntax`, async () => {
-        const inputVersion = '10.0.101';
+        const inputVersion = '6.0.300';
         const inputQuality = '' as QualityOptions;
         const stdout = `Fictitious dotnet version ${inputVersion} is installed`;
 
@@ -120,7 +120,7 @@ describe('installer tests', () => {
       });
 
       it(`should warn if the 'quality' input is set and the supplied version is in A.B.C syntax`, async () => {
-        const inputVersion = '10.0.101';
+        const inputVersion = '6.0.300';
         const inputQuality = 'ga' as QualityOptions;
         const stdout = `Fictitious dotnet version ${inputVersion} is installed`;
         getExecOutputSpy.mockImplementation(() => {
@@ -147,7 +147,7 @@ describe('installer tests', () => {
       it(`should warn if the 'quality' input is set and version isn't in A.B.C syntax but major tag is lower then 6`, async () => {
         const inputVersion = '3.1';
         const inputQuality = 'ga' as QualityOptions;
-        const stdout = `Fictitious dotnet version ${inputVersion} is installed`;
+        const stdout = `Fictitious dotnet version 3.1.100 is installed`;
 
         getExecOutputSpy.mockImplementation(() => {
           return Promise.resolve({
@@ -170,12 +170,12 @@ describe('installer tests', () => {
         );
       });
 
-      each(['10', '10.0', '10.0.x', '10.0.*', '10.0.X']).test(
+      each(['6', '6.0', '6.0.x', '6.0.*', '6.0.X']).test(
         `should supply 'quality' argument to the installation script if quality input is set and version (%s) is not in A.B.C syntax`,
         async inputVersion => {
           const inputQuality = 'ga' as QualityOptions;
           const exitCode = 0;
-          const stdout = `Fictitious dotnet version ${inputVersion} is installed`;
+          const stdout = `Fictitious dotnet version 6.0.0 is installed`;
           getExecOutputSpy.mockImplementation(() => {
             return Promise.resolve({
               exitCode: exitCode,
@@ -210,12 +210,12 @@ describe('installer tests', () => {
         }
       );
 
-      each(['10', '10.0', '10.0.x', '10.0.*', '10.0.X']).test(
+      each(['6', '6.0', '6.0.x', '6.0.*', '6.0.X']).test(
         `should supply 'channel' argument to the installation script if version (%s) isn't in A.B.C syntax`,
         async inputVersion => {
           const inputQuality = '' as QualityOptions;
           const exitCode = 0;
-          const stdout = `Fictitious dotnet version ${inputVersion} is installed`;
+          const stdout = `Fictitious dotnet version 6.0.0 is installed`;
           getExecOutputSpy.mockImplementation(() => {
             return Promise.resolve({
               exitCode: exitCode,
@@ -243,8 +243,8 @@ describe('installer tests', () => {
             getExecOutputSpy.mock.calls[callIndex][1] as string[]
           ).join(' ');
           const expectedArgument = IS_WINDOWS
-            ? `-Channel 10.0`
-            : `--channel 10.0`;
+            ? `-Channel 6.0`
+            : `--channel 6.0`;
 
           expect(scriptArguments).toContain(expectedArgument);
         }
@@ -253,7 +253,7 @@ describe('installer tests', () => {
       if (IS_WINDOWS) {
         it(`should supply '-ProxyAddress' argument to the installation script if env.variable 'https_proxy' is set`, async () => {
           process.env['https_proxy'] = 'https://proxy.com';
-          const inputVersion = '10.0.101';
+          const inputVersion = '6.0.100';
           const inputQuality = '' as QualityOptions;
           const stdout = `Fictitious dotnet version ${inputVersion} is installed`;
 
@@ -291,9 +291,9 @@ describe('installer tests', () => {
 
         it(`should supply '-ProxyBypassList' argument to the installation script if env.variable 'no_proxy' is set`, async () => {
           process.env['no_proxy'] = 'first.url,second.url';
-          const inputVersion = '10.0.101';
+          const inputVersion = '6.0.100';
           const inputQuality = '' as QualityOptions;
-          const stdout = `Fictitious dotnet version ${inputVersion} is installed`;
+          const stdout = `Fictitious dotnet version 6.0.0 is installed`;
 
           getExecOutputSpy.mockImplementation(() => {
             return Promise.resolve({
@@ -349,14 +349,14 @@ describe('installer tests', () => {
   describe('DotnetVersionResolver tests', () => {
     describe('createDotnetVersion() tests', () => {
       each([
-        '10.0',
-        '10.x',
-        '10.0.x',
-        '10.0.*',
-        '10.0.X',
-        '10.0.0',
-        '10.0.0-preview7',
-        '10.0.1xx'
+        '3.1',
+        '3.x',
+        '3.1.x',
+        '3.1.*',
+        '3.1.X',
+        '3.1.2',
+        '3.1.0-preview1',
+        '6.0.2xx'
       ]).test(
         'if valid version is supplied (%s), it should return version object with some value',
         async version => {
@@ -408,7 +408,7 @@ describe('installer tests', () => {
         }
       );
 
-      each(['10', '10.0', '10.0.x', '10.0.*', '10.0.X', '10.0.1xx']).test(
+      each(['3', '3.1', '3.1.x', '3.1.*', '3.1.X', '6.0.2xx']).test(
         "if version that can be resolved to 'channel' option is supplied (%s), it should set type to 'channel' in version object",
         async version => {
           const dotnetVersionResolver = new installer.DotnetVersionResolver(
@@ -423,7 +423,7 @@ describe('installer tests', () => {
         }
       );
 
-      each(['10.0', '10.0.x', '10.0.*', '10.0.X', '10.0.1xx']).test(
+      each(['6.0', '6.0.x', '6.0.*', '6.0.X', '6.0.2xx']).test(
         "if version that can be resolved to 'channel' option is supplied and its major tag is >= 6 (%s), it should set type to 'channel' and qualityFlag to 'true' in version object",
         async version => {
           const dotnetVersionResolver = new installer.DotnetVersionResolver(
@@ -439,7 +439,7 @@ describe('installer tests', () => {
         }
       );
 
-      each(['10.0.0', '10.0.0-preview7']).test(
+      each(['3.1.2', '3.1.0-preview1']).test(
         "if version that can be resolved to 'version' option is supplied (%s), it should set quality flag to 'false' and type to 'version' in version object",
         async version => {
           const dotnetVersionResolver = new installer.DotnetVersionResolver(
@@ -455,7 +455,7 @@ describe('installer tests', () => {
         }
       );
 
-      each(['10.0.0', '10.0']).test(
+      each(['3.1.2', '3.1']).test(
         'it should create proper line arguments for powershell/bash installation scripts',
         async version => {
           const dotnetVersionResolver = new installer.DotnetVersionResolver(