Add workflow file for publishing releases to immutable action package

This workflow file publishes new action releases to the immutable action package of the same name as this repo. This is part of the Immutable Actions project which is not yet fully released to the public. First party actions like this one are part of our initial testing of this feature.
Fix failure checks (#545 )
2026-03-22 22:52:17 +08:00 · 2024-09-11 12:09:14 +02:00 · 2024-08-28 17:22:02 -05:00 · 2024-08-05 12:25:10 -05:00 · 2024-07-08 14:47:49 -05:00 · 2024-03-21 15:05:16 -05:00
82 changed files with 68487 additions and 25220 deletions
--- a/.github/workflows/basic-validation.yml
+++ b/.github/workflows/basic-validation.yml
@@ -15,3 +15,5 @@ jobs:
  call-basic-validation:
    name: Basic validation
    uses: actions/reusable-workflows/.github/workflows/basic-validation.yml@main
+    with:
+      node-version: '20'
--- a/.github/workflows/check-dist.yml
+++ b/.github/workflows/check-dist.yml
@@ -15,3 +15,5 @@ jobs:
  call-check-dist:
    name: Check dist/
    uses: actions/reusable-workflows/.github/workflows/check-dist.yml@main
+    with:
+      node-version: '20'
--- a/.github/workflows/e2e-tests.yml
+++ b/.github/workflows/e2e-tests.yml
@@ -17,10 +17,10 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -40,10 +40,10 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macos-13]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -69,10 +69,10 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -94,10 +94,10 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macos-13]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -114,10 +114,10 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -138,10 +138,10 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -159,10 +159,10 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -183,10 +183,10 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -209,10 +209,10 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -229,15 +229,40 @@ jobs:
        shell: pwsh
        run: __tests__/verify-dotnet.ps1 -Patterns "^2.2"

+  test-global-json-with-comments:
+    runs-on: ${{ matrix.operating-system }}
+    strategy:
+      fail-fast: false
+      matrix:
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
+    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": "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 "^2.2"
+
  test-setup-with-dotnet-quality:
    runs-on: ${{ matrix.operating-system }}
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -256,12 +281,12 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macos-latest]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
    env:
      NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -287,12 +312,12 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macos-latest]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
    env:
      NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -316,10 +341,10 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -342,10 +367,10 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -368,7 +393,7 @@ jobs:
  test-proxy:
    runs-on: ubuntu-22.04
    container:
-      image: ubuntu:latest
+      image: ubuntu:22.04
      options: --dns 127.0.0.1
    services:
      squid-proxy:
@@ -380,7 +405,7 @@ jobs:
      http_proxy: http://squid-proxy:3128
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Install Powershell
        run: |
          apt-get update
@@ -406,13 +431,13 @@ jobs:
          __tests__/verify-dotnet.ps1 -Patterns "^6.0" -CheckNugetConfig

  test-bypass-proxy:
-    runs-on: ubuntu-22.04
+    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
+      no_proxy: github.com,dotnetcli.blob.core.windows.net,download.visualstudio.microsoft.com,api.nuget.org,dotnetcli.azureedge.net
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -426,3 +451,33 @@ jobs:
      - name: Verify dotnet
        shell: pwsh
        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1.201$" -CheckNugetConfig
+
+  test-sequential-version-installation:
+    runs-on: ${{ matrix.operating-system }}
+    strategy:
+      fail-fast: false
+      matrix:
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
+        lower-version: ['3.1.426']
+        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 }}$"
--- a/.github/workflows/publish-immutable-actions.yml
+++ b/.github/workflows/publish-immutable-actions.yml
@@ -0,0 +1,22 @@
+name: 'Publish Immutable Action Version'
+
+on:
+  release:
+    types: [created]
+
+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@0.0.1
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
--- a/.github/workflows/test-dotnet.yml
+++ b/.github/workflows/test-dotnet.yml
@@ -17,11 +17,11 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        operating-system: [ubuntu-22.04, windows-latest, macOS-latest]
+        operating-system: [ubuntu-latest, windows-latest, macos-13]
        dotnet-version: ['2.1', '2.2', '3.0', '3.1', '5.0', '6.0', '7.0', '8.0']
    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
      - name: Clear toolcache
        shell: pwsh
        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
--- a/.licenses/npm/@actions/cache.dep.yml
+++ b/.licenses/npm/@actions/cache.dep.yml
--- a/.licenses/npm/@actions/core.dep.yml
+++ b/.licenses/npm/@actions/core.dep.yml
--- a/.licenses/npm/@actions/github.dep.yml
+++ b/.licenses/npm/@actions/github.dep.yml
--- a/.licenses/npm/@actions/glob-0.4.0.dep.yml
+++ b/.licenses/npm/@actions/glob-0.4.0.dep.yml
--- a/.licenses/npm/@actions/http-client.dep.yml
+++ b/.licenses/npm/@actions/http-client.dep.yml
--- a/.licenses/npm/@actions/io.dep.yml
+++ b/.licenses/npm/@actions/io.dep.yml
--- a/.licenses/npm/@azure/core-auth.dep.yml
+++ b/.licenses/npm/@azure/core-auth.dep.yml
--- a/.licenses/npm/@azure/core-http.dep.yml
+++ b/.licenses/npm/@azure/core-http.dep.yml
--- a/.licenses/npm/@azure/core-lro.dep.yml
+++ b/.licenses/npm/@azure/core-lro.dep.yml
--- a/.licenses/npm/@azure/core-util.dep.yml
+++ b/.licenses/npm/@azure/core-util.dep.yml
--- a/.licenses/npm/@azure/ms-rest-js.dep.yml
+++ b/.licenses/npm/@azure/ms-rest-js.dep.yml
--- a/.licenses/npm/@azure/storage-blob.dep.yml
+++ b/.licenses/npm/@azure/storage-blob.dep.yml
--- a/.licenses/npm/@fastify/busboy.dep.yml
+++ b/.licenses/npm/@fastify/busboy.dep.yml
--- a/.licenses/npm/@octokit/auth-token.dep.yml
+++ b/.licenses/npm/@octokit/auth-token.dep.yml
--- a/.licenses/npm/@octokit/core.dep.yml
+++ b/.licenses/npm/@octokit/core.dep.yml
--- a/.licenses/npm/@octokit/endpoint.dep.yml
+++ b/.licenses/npm/@octokit/endpoint.dep.yml
--- a/.licenses/npm/@octokit/graphql.dep.yml
+++ b/.licenses/npm/@octokit/graphql.dep.yml
--- a/.licenses/npm/@octokit/openapi-types.dep.yml
+++ b/.licenses/npm/@octokit/openapi-types.dep.yml
--- a/.licenses/npm/@octokit/plugin-paginate-rest.dep.yml
+++ b/.licenses/npm/@octokit/plugin-paginate-rest.dep.yml
--- a/.licenses/npm/@octokit/plugin-rest-endpoint-methods.dep.yml
+++ b/.licenses/npm/@octokit/plugin-rest-endpoint-methods.dep.yml
--- a/.licenses/npm/@octokit/request-error.dep.yml
+++ b/.licenses/npm/@octokit/request-error.dep.yml
--- a/.licenses/npm/@octokit/request.dep.yml
+++ b/.licenses/npm/@octokit/request.dep.yml
--- a/.licenses/npm/@octokit/types.dep.yml
+++ b/.licenses/npm/@octokit/types.dep.yml
--- a/.licenses/npm/@opentelemetry/api.dep.yml
+++ b/.licenses/npm/@opentelemetry/api.dep.yml
--- a/.licenses/npm/@types/node-fetch.dep.yml
+++ b/.licenses/npm/@types/node-fetch.dep.yml
--- a/.licenses/npm/@types/node.dep.yml
+++ b/.licenses/npm/@types/node.dep.yml
--- a/.licenses/npm/atob-lite.dep.yml
+++ b/.licenses/npm/atob-lite.dep.yml
--- a/.licenses/npm/before-after-hook.dep.yml
+++ b/.licenses/npm/before-after-hook.dep.yml
--- a/.licenses/npm/btoa-lite.dep.yml
+++ b/.licenses/npm/btoa-lite.dep.yml
--- a/.licenses/npm/cross-spawn.dep.yml
+++ b/.licenses/npm/cross-spawn.dep.yml
--- a/.licenses/npm/fast-xml-parser.dep.yml
+++ b/.licenses/npm/fast-xml-parser.dep.yml
--- a/.licenses/npm/form-data-3.0.1.dep.yml
+++ b/.licenses/npm/form-data-3.0.1.dep.yml
--- a/.licenses/npm/is-plain-object.dep.yml
+++ b/.licenses/npm/is-plain-object.dep.yml
--- a/.licenses/npm/is-stream.dep.yml
+++ b/.licenses/npm/is-stream.dep.yml
--- a/.licenses/npm/isobject.dep.yml
+++ b/.licenses/npm/isobject.dep.yml
--- a/.licenses/npm/end-of-stream.dep.yml
+++ b/.licenses/npm/end-of-stream.dep.yml
--- a/.licenses/npm/lodash.get.dep.yml
+++ b/.licenses/npm/lodash.get.dep.yml
--- a/.licenses/npm/lodash.set.dep.yml
+++ b/.licenses/npm/lodash.set.dep.yml
--- a/.licenses/npm/lodash.uniq.dep.yml
+++ b/.licenses/npm/lodash.uniq.dep.yml
--- a/.licenses/npm/lru-cache.dep.yml
+++ b/.licenses/npm/lru-cache.dep.yml
--- a/.licenses/npm/macos-release.dep.yml
+++ b/.licenses/npm/macos-release.dep.yml
--- a/.licenses/npm/node-fetch.dep.yml
+++ b/.licenses/npm/node-fetch.dep.yml
--- a/.licenses/npm/npm-run-path.dep.yml
+++ b/.licenses/npm/npm-run-path.dep.yml
--- a/.licenses/npm/octokit-pagination-methods.dep.yml
+++ b/.licenses/npm/octokit-pagination-methods.dep.yml
--- a/.licenses/npm/p-finally.dep.yml
+++ b/.licenses/npm/p-finally.dep.yml
--- a/.licenses/npm/path-key.dep.yml
+++ b/.licenses/npm/path-key.dep.yml
--- a/.licenses/npm/psl.dep.yml
+++ b/.licenses/npm/psl.dep.yml
--- a/.licenses/npm/punycode.dep.yml
+++ b/.licenses/npm/punycode.dep.yml
--- a/.licenses/npm/sax.dep.yml
+++ b/.licenses/npm/sax.dep.yml
--- a/.licenses/npm/semver-6.3.1.dep.yml
+++ b/.licenses/npm/semver-6.3.1.dep.yml
--- a/.licenses/npm/semver-7.6.0.dep.yml
+++ b/.licenses/npm/semver-7.6.0.dep.yml
--- a/.licenses/npm/shebang-command.dep.yml
+++ b/.licenses/npm/shebang-command.dep.yml
--- a/.licenses/npm/shebang-regex.dep.yml
+++ b/.licenses/npm/shebang-regex.dep.yml
--- a/.licenses/npm/signal-exit.dep.yml
+++ b/.licenses/npm/signal-exit.dep.yml
--- a/.licenses/npm/strip-eof.dep.yml
+++ b/.licenses/npm/strip-eof.dep.yml
--- a/.licenses/npm/tough-cookie.dep.yml
+++ b/.licenses/npm/tough-cookie.dep.yml
--- a/.licenses/npm/tslib-2.6.2.dep.yml
+++ b/.licenses/npm/tslib-2.6.2.dep.yml
--- a/.licenses/npm/undici-types.dep.yml
+++ b/.licenses/npm/undici-types.dep.yml
--- a/.licenses/npm/undici.dep.yml
+++ b/.licenses/npm/undici.dep.yml
--- a/.licenses/npm/universal-user-agent-2.1.0.dep.yml
+++ b/.licenses/npm/universal-user-agent-2.1.0.dep.yml
--- a/.licenses/npm/universal-user-agent-4.0.0.dep.yml
+++ b/.licenses/npm/universal-user-agent-4.0.0.dep.yml
--- a/.licenses/npm/windows-release.dep.yml
+++ b/.licenses/npm/windows-release.dep.yml
--- a/.licenses/npm/yallist.dep.yml
+++ b/.licenses/npm/yallist.dep.yml
--- a/README.md
+++ b/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#supported-software)
+[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.

 ## Usage
@@ -22,20 +22,20 @@ See [action.yml](action.yml)
 **Basic**:
 ```yaml
 steps:
- uses: actions/checkout@v3
- uses: actions/setup-dotnet@v3
+- uses: actions/checkout@v4
+- uses: actions/setup-dotnet@v4
  with:
    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#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/about-github-hosted-runners#supported-software) for the currently preinstalled .NET SDK versions.

 **Multiple version installation**:
 ```yml
 steps:
- uses: actions/checkout@v3
+- uses: actions/checkout@v4
 - name: Setup dotnet
-  uses: actions/setup-dotnet@v3
+  uses: actions/setup-dotnet@v4
  with:
    dotnet-version: | 
      3.1.x
@@ -59,8 +59,8 @@ This input sets up the action to install the latest build of the specified quali

 ```yml
 steps:
- uses: actions/checkout@v3
- uses: actions/setup-dotnet@v3
+- uses: actions/checkout@v4
+- uses: actions/setup-dotnet@v4
  with:
    dotnet-version: '6.0.x'
    dotnet-quality: 'preview'
@@ -74,8 +74,8 @@ steps:

 ```yml
 steps:
- uses: actions/checkout@v3
- uses: actions/setup-dotnet@v3
+- uses: actions/checkout@v4
+- uses: actions/setup-dotnet@v4
  with:
    global-json-file: csharp/global.json
 - run: dotnet build <my project>
@@ -91,8 +91,8 @@ The action searches for [NuGet Lock files](https://learn.microsoft.com/nuget/con

 ```yaml
 steps:
- uses: actions/checkout@v3
- uses: actions/setup-dotnet@v3
+- uses: actions/checkout@v4
+- uses: actions/setup-dotnet@v4
  with:
    dotnet-version: 6.x
    cache: true
@@ -116,8 +116,8 @@ steps:
 env:
  NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
 steps:
- uses: actions/checkout@v3
- uses: actions/setup-dotnet@v3
+- uses: actions/checkout@v4
+- uses: actions/setup-dotnet@v4
  with:
    dotnet-version: 6.x
    cache: true
@@ -130,8 +130,8 @@ steps:
 env:
  NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
 steps:
- uses: actions/checkout@v3
- uses: actions/setup-dotnet@v3
+- uses: actions/checkout@v4
+- uses: actions/setup-dotnet@v4
  with:
    dotnet-version: 6.x
    cache: true
@@ -150,9 +150,9 @@ jobs:
        dotnet: [ '2.1.x', '3.1.x', '5.0.x' ]
    name: Dotnet ${{ matrix.dotnet }} sample
    steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
      - name: Setup dotnet
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: ${{ matrix.dotnet }}
      - name: Execute dotnet
@@ -170,9 +170,9 @@ jobs:
        dotnet: [ '2.1.x', '3.1.x', '5.0.x' ]
    name: Dotnet ${{ matrix.dotnet }} sample
    steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
      - name: Setup dotnet
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
        id: stepid
        with:
          dotnet-version: ${{ matrix.dotnet }}
@@ -186,8 +186,8 @@ jobs:
 ### Github Package Registry (GPR)
 ```yml
 steps:
- uses: actions/checkout@v3
- uses: actions/setup-dotnet@v3
+- uses: actions/checkout@v4
+- uses: actions/setup-dotnet@v4
  with:
    dotnet-version: '3.1.x'
    source-url: https://nuget.pkg.github.com/<owner>/index.json
@@ -202,7 +202,7 @@ steps:

 ### Azure Artifacts
 ```yml
- uses: actions/setup-dotnet@v3
+- uses: actions/setup-dotnet@v4
  with:
    source-url: https://pkgs.dev.azure.com/<your-organization>/_packaging/<your-feed-name>/nuget/v3/index.json
  env:
@@ -213,7 +213,7 @@ steps:

 ### nuget.org
 ```yml
- uses: actions/setup-dotnet@v3
+- uses: actions/setup-dotnet@v4
  with:
    dotnet-version: 3.1.x
 - name: Publish the package to nuget.org
@@ -236,7 +236,7 @@ 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@v3
+    - uses: actions/setup-dotnet@v4
      id: stepid
      with:
        dotnet-version: 3.1.422
@@ -248,7 +248,7 @@ 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@v3
+    - uses: actions/setup-dotnet@v4
      id: stepid
      with:
        dotnet-version: | 
@@ -261,7 +261,7 @@ In case of a multiple version installation, the `dotnet-version` output contains
 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@v3
+    - uses: actions/setup-dotnet@v4
      id: stepid
      with:
        dotnet-version: | 
@@ -302,7 +302,7 @@ build:
    NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
  steps:
    - uses: actions/checkout@main
-    - uses: actions/setup-dotnet@v3
+    - uses: actions/setup-dotnet@v4
      with:
        dotnet-version: '3.1.x'
        cache: true
--- a/tests/snapshots/authutil.test.ts.snap
+++ b/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>"
--- a/tests/installer.test.ts
+++ b/tests/installer.test.ts
@@ -102,8 +102,15 @@ 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[0][1] as string[]
+          getExecOutputSpy.mock.calls[callIndex][1] as string[]
        ).join(' ');
        const expectedArgument = IS_WINDOWS
          ? `-Version ${inputVersion}`
@@ -185,8 +192,15 @@ 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[0][1] as string[]
+            getExecOutputSpy.mock.calls[callIndex][1] as string[]
          ).join(' ');
          const expectedArgument = IS_WINDOWS
            ? `-Quality ${inputQuality}`
@@ -218,8 +232,15 @@ 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[0][1] as string[]
+            getExecOutputSpy.mock.calls[callIndex][1] as string[]
          ).join(' ');
          const expectedArgument = IS_WINDOWS
            ? `-Channel 6.0`
@@ -252,8 +273,15 @@ 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[0][1] as string[]
+            getExecOutputSpy.mock.calls[callIndex][1] as string[]
          ).join(' ');

          expect(scriptArguments).toContain(
@@ -283,8 +311,15 @@ 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[0][1] as string[]
+            getExecOutputSpy.mock.calls[callIndex][1] as string[]
          ).join(' ');

          expect(scriptArguments).toContain(
@@ -297,14 +332,14 @@ 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.DotnetCoreInstaller.addToPath();
+        installer.DotnetInstallDir.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.DotnetCoreInstaller.addToPath();
+        installer.DotnetInstallDir.addToPath();
        const path = process.env['PATH'];
        expect(path).toContain(process.env['DOTNET_INSTALL_DIR']);
      });
@@ -312,7 +347,7 @@ describe('installer tests', () => {
  });

  describe('DotnetVersionResolver tests', () => {
-    describe('createDotNetVersion() tests', () => {
+    describe('createDotnetVersion() tests', () => {
      each([
        '3.1',
        '3.x',
@@ -329,7 +364,7 @@ describe('installer tests', () => {
            version
          );
          const versionObject =
-            await dotnetVersionResolver.createDotNetVersion();
+            await dotnetVersionResolver.createDotnetVersion();

          expect(!!versionObject.value).toBe(true);
        }
@@ -368,7 +403,7 @@ describe('installer tests', () => {
          );

          await expect(
-            async () => await dotnetVersionResolver.createDotNetVersion()
+            async () => await dotnetVersionResolver.createDotnetVersion()
          ).rejects.toThrow();
        }
      );
@@ -380,7 +415,7 @@ describe('installer tests', () => {
            version
          );
          const versionObject =
-            await dotnetVersionResolver.createDotNetVersion();
+            await dotnetVersionResolver.createDotnetVersion();

          expect(versionObject.type.toLowerCase().includes('channel')).toBe(
            true
@@ -395,7 +430,7 @@ describe('installer tests', () => {
            version
          );
          const versionObject =
-            await dotnetVersionResolver.createDotNetVersion();
+            await dotnetVersionResolver.createDotnetVersion();

          expect(versionObject.type.toLowerCase().includes('channel')).toBe(
            true
@@ -411,7 +446,7 @@ describe('installer tests', () => {
            version
          );
          const versionObject =
-            await dotnetVersionResolver.createDotNetVersion();
+            await dotnetVersionResolver.createDotnetVersion();

          expect(versionObject.type.toLowerCase().includes('version')).toBe(
            true
@@ -427,7 +462,7 @@ describe('installer tests', () => {
            version
          );
          const versionObject =
-            await dotnetVersionResolver.createDotNetVersion();
+            await dotnetVersionResolver.createDotnetVersion();
          const windowsRegEx = new RegExp(/^-(Version|Channel)/);
          const nonWindowsRegEx = new RegExp(/^--(version|channel)/);

@@ -447,7 +482,7 @@ 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.`
        );
--- a/tests/setup-dotnet.test.ts
+++ b/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} from '../src/installer';
+import {DotnetCoreInstaller, DotnetInstallDir} from '../src/installer';
 import * as cacheUtils from '../src/cache-utils';
 import * as cacheRestore from '../src/cache-restore';

@@ -28,22 +28,25 @@ 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();
    });
@@ -104,10 +107,9 @@ describe('setup-dotnet tests', () => {
      inputs['dotnet-quality'] = '';

      installDotnetSpy.mockImplementation(() => Promise.resolve(''));
-      addToPathSpy.mockImplementation(() => {});

      await setup.run();
-      expect(addToPathSpy).toHaveBeenCalledTimes(1);
+      expect(DotnetInstallDir.addToPath).toHaveBeenCalledTimes(1);
    });

    it('should call auth.configAuthentication() if source-url input is provided', async () => {
@@ -148,10 +150,9 @@ describe('setup-dotnet tests', () => {
      installDotnetSpy.mockImplementation(() =>
        Promise.resolve(`${inputs['dotnet-version']}`)
      );
-      addToPathSpy.mockImplementation(() => {});

      await setup.run();
-      expect(setOutputSpy).toHaveBeenCalledTimes(1);
+      expect(DotnetInstallDir.addToPath).toHaveBeenCalledTimes(1);
    });

    it(`shouldn't call setOutput() if parsing dotnet-installer logs failed`, async () => {
@@ -159,7 +160,6 @@ 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);
@@ -170,8 +170,6 @@ 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);
@@ -185,7 +183,6 @@ 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());
@@ -203,7 +200,6 @@ describe('setup-dotnet tests', () => {
      inputs['cache'] = false;

      installDotnetSpy.mockImplementation(() => Promise.resolve(''));
-      addToPathSpy.mockImplementation(() => {});

      isCacheFeatureAvailableSpy.mockImplementation(() => true);
      restoreCacheSpy.mockImplementation(() => Promise.resolve());
@@ -218,7 +214,6 @@ describe('setup-dotnet tests', () => {
      inputs['cache'] = true;

      installDotnetSpy.mockImplementation(() => Promise.resolve(''));
-      addToPathSpy.mockImplementation(() => {});

      isCacheFeatureAvailableSpy.mockImplementation(() => false);
      restoreCacheSpy.mockImplementation(() => Promise.resolve());
--- a/action.yml
+++ b/action.yml
@@ -30,7 +30,7 @@ outputs:
  dotnet-version:
    description: 'Contains the installed by action .NET SDK version for reuse.'
 runs:
-  using: 'node16'
+  using: 'node20'
  main: 'dist/setup/index.js'
  post: 'dist/cache-save/index.js'
  post-if: success()
--- a/dist/cache-save/index.js
+++ b/dist/cache-save/index.js
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
--- a/externals/install-dotnet.ps1
+++ b/externals/install-dotnet.ps1
--- a/externals/install-dotnet.sh
+++ b/externals/install-dotnet.sh
@@ -423,17 +423,11 @@ get_normalized_architecture_for_specific_sdk_version() {
 # args:
 # version or channel - $1
 is_arm64_supported() {
-    # Extract the major version by splitting on the dot
-    major_version="${1%%.*}"
-
-    # Check if the major version is a valid number and less than 6
-    case "$major_version" in
-        [0-9]*)  
-            if [ "$major_version" -lt 6 ]; then
-                echo false
-                return 0
-            fi
-            ;;
+    #any channel or version that starts with the specified versions
+    case "$1" in
+        ( "1"* | "2"* | "3"*  | "4"* | "5"*) 
+            echo false
+            return 0
    esac

    echo true
@@ -956,37 +950,6 @@ get_absolute_path() {
    return 0
 }

-# args:
-# override - $1 (boolean, true or false)
-get_cp_options() {
-    eval $invocation
-
-    local override="$1"
-    local override_switch=""
-
-    if [ "$override" = false ]; then
-        override_switch="-n"
-
-        # create temporary files to check if 'cp -u' is supported
-        tmp_dir="$(mktemp -d)"
-        tmp_file="$tmp_dir/testfile"
-        tmp_file2="$tmp_dir/testfile2"
-
-        touch "$tmp_file"
-
-        # use -u instead of -n if it's available
-        if cp -u "$tmp_file" "$tmp_file2" 2>/dev/null; then
-            override_switch="-u"
-        fi
-
-        # clean up
-        rm -f "$tmp_file" "$tmp_file2"
-        rm -rf "$tmp_dir"
-    fi
-
-    echo "$override_switch"
-}
-
 # args:
 # input_files - stdin
 # root_path - $1
@@ -998,7 +961,15 @@ copy_files_or_dirs_from_list() {
    local root_path="$(remove_trailing_slash "$1")"
    local out_path="$(remove_trailing_slash "$2")"
    local override="$3"
-    local override_switch="$(get_cp_options "$override")"
+    local osname="$(get_current_os_name)"
+    local override_switch=$(
+        if [ "$override" = false ]; then
+            if [ "$osname" = "linux-musl" ]; then
+                printf -- "-u";
+            else
+                printf -- "-n";
+            fi
+        fi)

    cat | uniq | while read -r file_path; do
        local path="$(remove_beginning_slash "${file_path#$root_path}")"
@@ -1272,61 +1243,6 @@ 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

@@ -1379,11 +1295,6 @@ 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
@@ -1395,16 +1306,23 @@ get_download_link_from_aka_ms() {
 get_feeds_to_use()
 {
    feeds=(
-    "https://builds.dotnet.microsoft.com/dotnet"
-    "https://ci.dot.net/public"
+    "https://dotnetcli.azureedge.net/dotnet"
+    "https://dotnetbuilds.azureedge.net/public"
    )

    if [[ -n "$azure_feed" ]]; then
        feeds=("$azure_feed")
    fi

-    if [[ -n "$uncached_feed" ]]; then
-        feeds=("$uncached_feed")
+    if [[ "$no_cdn" == "true" ]]; then
+        feeds=(
+        "https://dotnetcli.blob.core.windows.net/dotnet"
+        "https://dotnetbuilds.blob.core.windows.net/public"
+        )
+
+        if [[ -n "$uncached_feed" ]]; then
+            feeds=("$uncached_feed")
+        fi
    fi
 }

@@ -1536,7 +1454,7 @@ generate_regular_links() {
        link_types+=("legacy")
    else
        legacy_download_link=""
-        say_verbose "Could not construct a legacy_download_link; omitting..."
+        say_verbose "Cound not construct a legacy_download_link; omitting..."
    fi

    #  Check if the SDK version is already installed.
@@ -1639,7 +1557,7 @@ install_dotnet() {
                say "The resource at $link_type link '$download_link' is not available."
                ;;
            *)
-                say "Failed to download $link_type link '$download_link': $http_code $download_error_msg"
+                say "Failed to download $link_type link '$download_link': $download_error_msg"
                ;;
            esac
            rm -f "$zip_path" 2>&1 && say_verbose "Temporary archive file $zip_path was removed"
@@ -1700,6 +1618,7 @@ install_dir="<auto>"
 architecture="<auto>"
 dry_run=false
 no_path=false
+no_cdn=false
 azure_feed=""
 uncached_feed=""
 feed_credential=""
@@ -1772,6 +1691,10 @@ do
            verbose=true
            non_dynamic_parameters+=" $name"
            ;;
+        --no-cdn|-[Nn]o[Cc]dn)
+            no_cdn=true
+            non_dynamic_parameters+=" $name"
+            ;;
        --azure-feed|-[Aa]zure[Ff]eed)
            shift
            azure_feed="$1"
@@ -1812,7 +1735,7 @@ do
            zip_path="$1"
            ;;
        -?|--?|-h|--help|-[Hh]elp)
-            script_name="dotnet-install.sh"
+            script_name="$(basename "$0")"
            echo ".NET Tools Installer"
            echo "Usage:"
            echo "       # Install a .NET SDK of a given Quality from a given Channel"
@@ -1876,10 +1799,13 @@ do
            echo "  --verbose,-Verbose                 Display diagnostics information."
            echo "  --azure-feed,-AzureFeed            For internal use only."
            echo "                                     Allows using a different storage to download SDK archives from."
+            echo "                                     This parameter is only used if --no-cdn is false."
            echo "  --uncached-feed,-UncachedFeed      For internal use only."
            echo "                                     Allows using a different storage to download SDK archives from."
+            echo "                                     This parameter is only used if --no-cdn is true."
            echo "  --skip-non-versioned-files         Skips non-versioned files if they already exist, such as the dotnet executable."
            echo "      -SkipNonVersionedFiles"
+            echo "  --no-cdn,-NoCdn                    Disable downloading from the Azure CDN, and use the uncached feed directly."
            echo "  --jsonfile <JSONFILE>              Determines the SDK version from a user specified global.json file."
            echo "                                     Note: global.json must have a value for 'SDK:Version'"
            echo "  --keep-zip,-KeepZip                If set, downloaded file is kept."
@@ -1939,4 +1865,4 @@ 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."
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "setup-dotnet",
-  "version": "3.0.2",
+  "version": "4.0.0",
  "private": true,
  "description": "setup dotnet action",
  "main": "dist/setup/index.js",
@@ -26,34 +26,35 @@
  "author": "GitHub",
  "license": "MIT",
  "dependencies": {
-    "@actions/cache": "^3.0.0",
+    "@actions/cache": "^3.2.4",
    "@actions/core": "^1.10.0",
    "@actions/exec": "^1.1.1",
-    "@actions/github": "^1.1.0",
-    "@actions/glob": "^0.3.0",
-    "@actions/http-client": "^2.0.1",
+    "@actions/github": "^6.0.0",
+    "@actions/glob": "^0.4.0",
+    "@actions/http-client": "^2.2.1",
    "@actions/io": "^1.0.2",
-    "fast-xml-parser": "^4.0.10",
-    "semver": "^6.3.0"
+    "fast-xml-parser": "^4.4.1",
+    "json5": "^2.2.3",
+    "semver": "^7.6.0"
  },
  "devDependencies": {
-    "@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",
+    "@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": "^9.1.0",
+    "eslint-plugin-jest": "^27.9.0",
    "eslint-plugin-node": "^11.1.0",
    "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",
+    "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",
    "wget-improved": "^3.2.1"
  },
  "jest": {
--- a/src/installer.ts
+++ b/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_LINUX, IS_WINDOWS} from './utils';
+import {IS_WINDOWS, PLATFORM} 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;
@@ -101,11 +101,9 @@ export class DotnetVersionResolver {
      allowRetries: true,
      maxRetries: 3
    });
-
    const response = await httpClient.getJson<any>(
-      DotnetVersionResolver.DotNetCoreIndexUrl
+      DotnetVersionResolver.DotnetCoreIndexUrl
    );
-
    const result = response.result || {};
    const releasesInfo: any[] = result['releases-index'];

@@ -116,85 +114,37 @@ 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 =
-    'https://builds.dotnet.microsoft.com/dotnet/release-metadata/releases-index.json';
+  static DotnetCoreIndexUrl =
+    'https://dotnetcli.azureedge.net/dotnet/release-metadata/releases-index.json';
 }

-export class DotnetCoreInstaller {
-  private version: string;
-  private quality: QualityOptions;
+export class DotnetInstallScript {
+  private scriptName = IS_WINDOWS ? 'install-dotnet.ps1' : 'install-dotnet.sh';
+  private escapedScript: string;
+  private scriptArguments: string[] = [];

-  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;
-      }
+  constructor() {
+    this.escapedScript = path
+      .join(__dirname, '..', '..', 'externals', this.scriptName)
+      .replace(/'/g, "''");
+
+    if (IS_WINDOWS) {
+      this.setupScriptPowershell();
+      return;
    }
+
+    this.setupScriptBash();
  }

-  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 = [
+  private setupScriptPowershell() {
+    this.scriptArguments = [
      '-NoLogo',
      '-Sta',
      '-NoProfile',
@@ -203,68 +153,160 @@ export class DotnetCoreInstaller {
      '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 = '';

-    const versionResolver = new DotnetVersionResolver(this.version);
-    const dotnetVersion = await versionResolver.createDotNetVersion();
+    this.scriptArguments.push('&', `'${this.escapedScript}'`);

-    if (IS_WINDOWS) {
-      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);
-      }
+    if (process.env['https_proxy'] != null) {
+      this.scriptArguments.push(`-ProxyAddress ${process.env['https_proxy']}`);
    }
-    // process.env must be explicitly passed in for DOTNET_INSTALL_DIR to be used
+    // 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);
+    }
+
+    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: ${dotnetVersion.value}. 'dotnet-quality' input is ignored.`
+      );
+      return this;
+    }
+
+    if (quality) {
+      this.useArguments(IS_WINDOWS ? '-Quality' : '--quality', quality);
+    }
+
+    return this;
+  }
+
+  public async execute() {
    const getExecOutputOptions = {
      ignoreReturnCode: true,
      env: process.env as {string: string}
    };
-    const {exitCode, stdout, stderr} = await exec.getExecOutput(
-      `"${scriptPath}"`,
-      scriptArguments,
+
+    return exec.getExecOutput(
+      `"${await this.getScriptPath()}"`,
+      this.scriptArguments,
      getExecOutputOptions
    );
-    if (exitCode) {
-      throw new Error(
-        `Failed to install dotnet, exit code: ${exitCode}. ${stderr}`
+  }
+}
+
+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}`
      );
    }

-    return this.parseInstalledVersion(stdout);
+    /**
+     * 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) {
+      throw new Error(
+        `Failed to install dotnet, exit code: ${dotnetInstallOutput.exitCode}. ${dotnetInstallOutput.stderr}`
+      );
+    }
+
+    return this.parseInstalledVersion(dotnetInstallOutput.stdout);
  }

  private parseInstalledVersion(stdout: string): string | null {
--- a/src/setup-dotnet.ts
+++ b/src/setup-dotnet.ts
@@ -1,5 +1,5 @@
 import * as core from '@actions/core';
-import {DotnetCoreInstaller} from './installer';
+import {DotnetCoreInstaller, DotnetInstallDir} from './installer';
 import * as fs from 'fs';
 import path from 'path';
 import semver from 'semver';
@@ -7,6 +7,7 @@ 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',
@@ -72,7 +73,7 @@ export async function run() {
        const installedVersion = await dotnetInstaller.installDotnet();
        installedDotnetVersions.push(installedVersion);
      }
-      DotnetCoreInstaller.addToPath();
+      DotnetInstallDir.addToPath();
    }

    const sourceUrl: string = core.getInput('source-url');
@@ -97,9 +98,14 @@ export async function run() {

 function getVersionFromGlobalJson(globalJsonPath: string): string {
  let version = '';
-  const globalJson = JSON.parse(
+  const globalJson = JSON5.parse(
    // .trim() is necessary to strip BOM https://github.com/nodejs/node/issues/20649
-    fs.readFileSync(globalJsonPath, {encoding: 'utf8'}).trim()
+    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;
+    }
  );
  if (globalJson.sdk && globalJson.sdk.version) {
    version = globalJson.sdk.version;
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -1,2 +1,6 @@
 export const IS_WINDOWS = process.platform === 'win32';
-export const IS_LINUX = process.platform === 'linux';
+export const PLATFORM = ((): 'windows' | 'linux' | 'mac' => {
+  if (process.platform === 'win32') return 'windows';
+  if (process.platform === 'linux') return 'linux';
+  return 'mac';
+})();
Author	SHA1	Message	Date
Joel Ambass	344ba5f715	Add workflow file for publishing releases to immutable action package This workflow file publishes new action releases to the immutable action package of the same name as this repo. This is part of the Immutable Actions project which is not yet fully released to the public. First party actions like this one are part of our initial testing of this feature.	2024-09-11 12:09:14 +02:00
HarithaVattikuti	9be03d3dab	Fix failure checks (#545 )	2024-08-28 17:22:02 -05:00
dependabot[bot]	dbebe359e4	Bump fast-xml-parser from 4.3.6 to 4.4.1 (#540 ) * Bump fast-xml-parser from 4.3.6 to 4.4.1 Bumps [fast-xml-parser](https://github.com/NaturalIntelligence/fast-xml-parser) from 4.3.6 to 4.4.1. - [Release notes](https://github.com/NaturalIntelligence/fast-xml-parser/releases) - [Changelog](https://github.com/NaturalIntelligence/fast-xml-parser/blob/master/CHANGELOG.md) - [Commits](https://github.com/NaturalIntelligence/fast-xml-parser/compare/v4.3.6...v4.4.1) --- updated-dependencies: - dependency-name: fast-xml-parser dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com> * fix checks --------- Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: HarithaVattikuti <73516759+HarithaVattikuti@users.noreply.github.com>	2024-08-05 12:25:10 -05:00
dependabot[bot]	6bd8b7f777	Bump braces from 3.0.2 to 3.0.3 (#533 ) * Bump braces from 3.0.2 to 3.0.3 Bumps [braces](https://github.com/micromatch/braces) from 3.0.2 to 3.0.3. - [Changelog](https://github.com/micromatch/braces/blob/master/CHANGELOG.md) - [Commits](https://github.com/micromatch/braces/compare/3.0.2...3.0.3) --- updated-dependencies: - dependency-name: braces dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> * Bump undici from 5.28.3 to 5.28.4 * update checkout from v3 to v4 * Update test proxy --------- Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: HarithaVattikuti <73516759+HarithaVattikuti@users.noreply.github.com>	2024-07-08 14:47:49 -05:00
dependabot[bot]	5d1464d5da	Bump undici from 5.27.2 to 5.28.3 (#515 ) * Bump undici from 5.27.2 to 5.28.3 Bumps [undici](https://github.com/nodejs/undici) from 5.27.2 to 5.28.3. - [Release notes](https://github.com/nodejs/undici/releases) - [Commits](https://github.com/nodejs/undici/compare/v5.27.2...v5.28.3) --- updated-dependencies: - dependency-name: undici dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> * fix failed check and updated dependencies --------- Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: HarithaVattikuti <73516759+HarithaVattikuti@users.noreply.github.com>	2024-03-21 15:05:16 -05:00
samuel-w	3e6b9fe393	Update links to runner software (#499 )	2024-02-13 11:54:03 -06:00
Mike Surcouf	769316e2e4	Update README.md to use latest action version (#502 ) * Update README.md update README with latest version * Revert NuGet URL	2024-02-13 11:53:16 -06:00
HarithaVattikuti	4d6c8fcf3c	Upgrade Node to v20 (#484 ) * Node Version upgrade to 20 * 4.0.0 * Action Files upgrade to 20 * Updated version for outdated * Update Format check * Auth Test file update	2023-12-04 19:47:27 +05:30
Dmitry Shibanov	2216f56ae1	Update semver (#468 )	2023-09-27 13:21:23 +02:00
Nikolai Laevskii	736bc6dea6	Merge pull request #462 from akv-platform/update-installers Update installers	2023-09-14 11:01:31 +02:00
Nikolai Laevskii	f5526c2d1b	Update installers	2023-09-14 10:50:07 +02:00
dependabot[bot]	4dba25fa31	Bump word-wrap from 1.2.3 to 1.2.4 (#444 ) Bumps [word-wrap](https://github.com/jonschlinkert/word-wrap) from 1.2.3 to 1.2.4. - [Release notes](https://github.com/jonschlinkert/word-wrap/releases) - [Commits](https://github.com/jonschlinkert/word-wrap/compare/1.2.3...1.2.4) --- updated-dependencies: - dependency-name: word-wrap dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2023-07-27 13:49:28 +02:00
dependabot[bot]	ada8800330	Bump semver from 6.3.0 to 6.3.1 (#443 )	2023-07-18 15:41:43 +02:00
Ivan	e1749123a8	Update dependencies (#440 ) * chore: update version of the fast-xml-parser * chore: update tough-cookie and @azure/ms-rest-js * chore: update license for the @azure/ms-rest-js	2023-07-10 17:20:56 +02:00
Ivan	a6be55a915	Update fast-xml-parser and dotnet installer scripts (#437 ) * chore: update fast-xlm-parser and dotnet installer scripts * chore: update license for the fast-xml-parser	2023-06-23 09:47:16 +02:00
Nikolai Laevskii	9b40770825	Merge pull request #433 from akv-platform/sequential-version-install-fix Sequential version install fix	2023-06-06 13:43:07 +02:00
Nikolai Laevskii	48277343a5	Reduce number of e2e tests	2023-06-06 13:23:53 +02:00
Nikolai Laevskii	70fa3206c9	Merge pull request #431 from akv-platform/allow-json-comments Allow json comments	2023-06-06 13:17:59 +02:00
Nikolai Laevskii	7ed547ca75	Merge pull request #432 from akv-platform/refactor-installer Refactor installer	2023-06-06 13:17:23 +02:00
Nikolai Laevskii	b5ebe9e10a	Update license	2023-05-31 12:28:26 +02:00
Nikolai Laevskii	89f1766d87	Add test for global.json with comments	2023-05-31 12:28:10 +02:00
Nikolai Laevskii	d1c99df34e	Parse global.json with JSON5	2023-05-31 12:27:52 +02:00
Nikolai Laevskii	faa708d00b	Fix e2e tests	2023-05-31 11:21:34 +02:00
Nikolai Laevskii	ea6d1c26e7	Add more comprehensive testing	2023-05-31 11:21:34 +02:00
Nikolai Laevskii	9471c5df0b	Update e2e tests	2023-05-31 11:21:34 +02:00
Nikolai Laevskii	6eb2af61b6	Update tests to accomodate for changes	2023-05-31 11:21:34 +02:00
Nikolai Laevskii	8f71719d12	Add dotnet runtime installation before main script run	2023-05-31 11:21:29 +02:00
Nikolai Laevskii	3cdb09485a	Build	2023-05-31 11:19:26 +02:00
Nikolai Laevskii	6019612129	Merge remote-tracking branch 'github/main' into refactor-installer	2023-05-31 11:18:52 +02:00
Nikolai Laevskii	addb470701	Make setup script functions synchronous	2023-05-30 13:19:37 +02:00
Nikolai Laevskii	820f30d332	Make assigning of the script path intuitive	2023-05-30 12:54:41 +02:00
Nikolai Laevskii	427804d76a	Update tests	2023-05-30 12:45:38 +02:00
Nikolai Laevskii	89b480a0df	Call addToPath method on DotnetInstallDir directly	2023-05-30 12:19:28 +02:00
Nikolai Laevskii	defac2491f	Rename initialize to setEnvironmentVariable	2023-05-30 12:18:10 +02:00
Nikolai Laevskii	916aec40c9	Rename DotnetInstallDir.path to DotnetInstallDir.dirPath	2023-05-30 12:14:34 +02:00
Nikolai Laevskii	2785e21d5e	Update build	2023-05-25 13:27:30 +02:00
Nikolai Laevskii	80a318b8b8	Change PLATFORM to constant instead of function	2023-05-25 13:11:13 +02:00
Nikolai Laevskii	eb0b7f8852	Update build	2023-05-24 17:11:47 +02:00
Nikolai Laevskii	5c7ae4f903	Apply consistent naming	2023-05-24 16:59:05 +02:00
Nikolai Laevskii	b7461a1b69	Remove excessive whitespace	2023-05-24 16:41:16 +02:00
Nikolai Laevskii	cce8e1bad1	Merge branch 'main' into refactor-installer	2023-05-24 16:40:29 +02:00
Nikolai Laevskii	df506c2d9c	Refactor convertInstallPathToAbsolute	2023-05-24 15:28:40 +02:00
Nikolai Laevskii	abf9166e44	build: Fix DOTNET_INSTALL_DIR enviornment variable	2023-05-24 15:27:58 +02:00
Nikolai Laevskii	7e164d3c3b	Fix DOTNET_INSTALL_DIR enviornment variable	2023-05-24 15:27:12 +02:00
Nikolai Laevskii	3dfe2673eb	Format: Refactor installer	2023-05-24 15:22:01 +02:00
Nikolai Laevskii	aa85432603	Refactor installer	2023-05-12 16:28:16 +02:00
Nikolai Laevskii	6d92b9bd53	Refactor install dir computation	2023-05-12 14:07:46 +02:00
Nikolai Laevskii	dd32dd730c	Update installers	2023-05-12 13:35:45 +02:00