Update CODEOWNERS

.eslintignore

@@ -1,6 +0,0 @@
-# Ignore list
-/*
-
-# Do not ignore these folders:
-!__tests__/
-!src/

.eslintrc.js

@@ -1,51 +0,0 @@
-// This is a reusable configuration file copied from https://github.com/actions/reusable-workflows/tree/main/reusable-configurations. Please don't make changes to this file as it's the subject of an automatic update.
-module.exports = {
-  extends: [
-    'eslint:recommended',
-    'plugin:@typescript-eslint/recommended',
-    'plugin:eslint-plugin-jest/recommended',
-    'eslint-config-prettier'
-  ],
-  parser: '@typescript-eslint/parser',
-  plugins: ['@typescript-eslint', 'eslint-plugin-node', 'eslint-plugin-jest'],
-  rules: {
-    '@typescript-eslint/no-require-imports': 'error',
-    '@typescript-eslint/no-non-null-assertion': 'off',
-    '@typescript-eslint/no-explicit-any': 'off',
-    '@typescript-eslint/no-empty-function': 'off',
-    '@typescript-eslint/ban-ts-comment': [
-      'error',
-      {
-        'ts-ignore': 'allow-with-description'
-      }
-    ],
-    'no-console': 'error',
-    'yoda': 'error',
-    'prefer-const': [
-      'error',
-      {
-        destructuring: 'all'
-      }
-    ],
-    'no-control-regex': 'off',
-    'no-constant-condition': ['error', {checkLoops: false}],
-    'node/no-extraneous-import': 'error'
-  },
-  overrides: [
-    {
-      files: ['**/*{test,spec}.ts'],
-      rules: {
-        '@typescript-eslint/no-unused-vars': 'off',
-        'jest/no-standalone-expect': 'off',
-        'jest/no-conditional-expect': 'off',
-        'no-console': 'off',
-
-      }
-    }
-  ],
-  env: {
-    node: true,
-    es6: true,
-    'jest/globals': true
-  }
-};

.gitattributes

@@ -1,2 +1 @@
-* text=auto eol=lf
 .licenses/** -diff linguist-generated=true

.github/CODEOWNERS

@@ -1 +1,2 @@
+* @actions/runner-images-team
 * @actions/setup-actions-team

.github/workflows/basic-validation.yml

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

.github/workflows/check-dist.yml

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

.github/workflows/e2e-tests.yml

@@ -17,14 +17,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [ubuntu-latest, windows-latest, macos-13]
+        operating-system: [ubuntu-latest, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 2.2.402, 3.1.404 and 3.0.x
+      - name: Setup dotnet 2.2.402 and 3.1.404
         uses: ./
         with:
           dotnet-version: |
@@ -33,17 +33,17 @@ jobs:
             3.0.x
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^2.2.402$", "^3.1.404$", "^3.0"
+        run: __tests__/verify-dotnet.ps1 2.2.402 3.1.404 '3.0'
 
   test-setup-full-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [ubuntu-latest, windows-latest, macos-13]
+        operating-system: [ubuntu-latest, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -60,19 +60,23 @@ jobs:
           source-url: https://api.nuget.org/v3/index.json
         env:
           NUGET_AUTH_TOKEN: NOTATOKEN
+      - name: Verify nuget config file
+        shell: pwsh
+        run: |
+          if (-Not (Test-Path "../nuget.config")) { throw "nuget file not generated correctly" }
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1.201$", "^2.2.402$" -CheckNugetConfig
+        run: __tests__/verify-dotnet.ps1 3.1.201 2.2.402
 
   test-setup-without-patch-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [ubuntu-latest, windows-latest, macos-13]
+        operating-system: [ubuntu-latest, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -87,37 +91,41 @@ jobs:
           dotnet-version: '2.2'
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1", "^2.2"
+        run: __tests__/verify-dotnet.ps1 3.1 2.2
 
   test-setup-prerelease-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [ubuntu-latest, windows-latest, macos-13]
+        operating-system: [ubuntu-latest, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
+      - name: Setup dotnet '2.2'
+        uses: ./
+        with:
+          dotnet-version: '2.2'
       - name: Setup dotnet '3.1.100-preview1-014459'
         uses: ./
         with:
           dotnet-version: '3.1.100-preview1-014459'
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "3.1.100-preview1-014459"
+        run: __tests__/verify-dotnet.ps1 3.1.100-preview1-014459
 
   test-setup-latest-patch-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [ubuntu-latest, windows-latest, macos-13]
+        operating-system: [ubuntu-latest, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -131,38 +139,17 @@ jobs:
           dotnet-version: 2.2.X
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^2.2", "^3.1"
+        run: __tests__/verify-dotnet.ps1 '2.2' '3.1'
-
-  test-ABCxx-syntax:
-    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: Setup dotnet 6.0.4xx
-        uses: ./
-        with:
-          dotnet-version: '6.0.4xx'
-      - name: Verify dotnet
-        shell: pwsh
-        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-latest, windows-latest, macos-13]
+        operating-system: [ubuntu-latest, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -176,17 +163,17 @@ jobs:
           dotnet-version: 2.2.*
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1", "^2.2"
+        run: __tests__/verify-dotnet.ps1 3.1 2.2
 
   test-setup-global-json-specified-and-version:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [ubuntu-latest, windows-latest, macos-13]
+        operating-system: [ubuntu-latest, windows-latest, macOS-latest]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -194,7 +181,7 @@ jobs:
         shell: bash
         run: |
           mkdir subdirectory
-          echo '{"sdk":{"version": "2.2.207","rollForward": "latestFeature"}}' > ./subdirectory/global.json
+          echo '{"sdk":{"version": "2.2","rollForward": "latestFeature"}}' > ./subdirectory/global.json
       - name: Setup dotnet
         uses: ./
         with:
@@ -202,67 +189,17 @@ jobs:
           global-json-file: ./subdirectory/global.json
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^2.2", "^3.1"
+        run: __tests__/verify-dotnet.ps1 2.2 3.1
-
-  test-setup-global-json-only:
-    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 '{"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 "^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-latest, windows-latest, macos-13]
+          operating-system: [ubuntu-latest, windows-latest, macOS-latest]
       steps:
         - name: Checkout
-        uses: actions/checkout@v4
+          uses: actions/checkout@v3
         - name: Clear toolcache
           shell: pwsh
           run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -270,81 +207,24 @@ jobs:
         - name: Setup dotnet 7.0 with preview quality
           uses: ./
           with:
-          dotnet-version: '7.0'
+            dotnet-version: "7.0"
-          dotnet-quality: 'preview'
+            dotnet-quality: "preview"
-      - name: Verify dotnet
+        - name: Verify preview version
           shell: pwsh
-        run: __tests__/verify-dotnet.ps1 -Patterns "^7\.0\.\d+-"
+          run: |
-
+            $version = & dotnet --version
-  test-setup-with-cache:
+            Write-Host "Installed version: $version"
-    runs-on: ${{ matrix.operating-system }}
+            if (-not ($version.Contains("preview") -or $version.Contains("rc"))) { throw "Unexpected version" }
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest, windows-latest, macos-13]
-    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 3.1
-        id: setup-dotnet
-        uses: ./
-        with:
-          dotnet-version: 3.1
-          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 "^3.1"
-
-  test-setup-with-cache-dependency-path:
-    runs-on: ${{ matrix.operating-system }}
-    strategy:
-      fail-fast: false
-      matrix:
-        operating-system: [ubuntu-latest, windows-latest, macos-13]
-    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 3.1
-        id: setup-dotnet
-        uses: ./
-        with:
-          dotnet-version: 3.1
-          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 "^3.1"
   
   test-dotnet-version-output-during-single-version-installation:
       runs-on: ${{ matrix.operating-system }}
       strategy:
         fail-fast: false
         matrix:
-        operating-system: [ubuntu-latest, windows-latest, macos-13]
+          operating-system: [ubuntu-latest, windows-latest, macOS-latest]
       steps:
         - name: Checkout
-        uses: actions/checkout@v4
+          uses: actions/checkout@v3
         - name: Clear toolcache
           shell: pwsh
           run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -353,7 +233,7 @@ jobs:
           uses: ./
           id: step1
           with:
-          dotnet-version: '6.0.401'
+            dotnet-version: "6.0.401"
 
         - name: Verify value of the dotnet-version output
           shell: pwsh
@@ -367,10 +247,10 @@ jobs:
       strategy:
         fail-fast: false
         matrix:
-        operating-system: [ubuntu-latest, windows-latest, macos-13]
+          operating-system: [ubuntu-latest, windows-latest, macOS-latest]
       steps:
         - name: Checkout
-        uses: actions/checkout@v4
+          uses: actions/checkout@v3
         - name: Clear toolcache
           shell: pwsh
           run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -391,9 +271,9 @@ jobs:
             if (-not ($version -eq '${{steps.step2.outputs.dotnet-version}}')) { throw "Unexpected output value" }
 
   test-proxy:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     container:
-      image: ubuntu:22.04
+      image: mcr.microsoft.com/dotnet/core/runtime-deps:3.0-bionic
       options: --dns 127.0.0.1
     services:
       squid-proxy:
@@ -405,42 +285,13 @@ jobs:
       http_proxy: http://squid-proxy:3128
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
-      - name: Install Powershell
-        run: |
-          apt-get update
-          apt-get install -y wget apt-transport-https software-properties-common
-          wget -q "https://packages.microsoft.com/config/ubuntu/$(lsb_release -rs)/packages-microsoft-prod.deb"
-          dpkg -i packages-microsoft-prod.deb
-          rm packages-microsoft-prod.deb
-          apt-get update
-          apt-get install -y powershell
       - name: Clear tool cache
-        shell: pwsh
+        run: rm -rf "/usr/share/dotnet"
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
+      - name: Install curl
-      - name: Setup dotnet 6.0
-        uses: ./
-        with:
-          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 "^6.0" -CheckNugetConfig
+          apt update
-
+          apt -y install curl
-  test-bypass-proxy:
-    runs-on: ubuntu-latest
-    env:
-      https_proxy: http://no-such-proxy:3128
-      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@v4
-      - name: Clear toolcache
-        shell: pwsh
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
       - name: Setup dotnet 3.1.201
         uses: ./
         with:
@@ -449,35 +300,24 @@ jobs:
         env:
           NUGET_AUTH_TOKEN: NOTATOKEN
       - name: Verify dotnet
-        shell: pwsh
+        run: __tests__/verify-dotnet.sh 3.1.201
-        run: __tests__/verify-dotnet.ps1 -Patterns "^3.1.201$" -CheckNugetConfig
 
-  test-sequential-version-installation:
+  test-bypass-proxy:
-    runs-on: ${{ matrix.operating-system }}
+    runs-on: ubuntu-latest
-    strategy:
+    env:
-      fail-fast: false
+      https_proxy: http://no-such-proxy:3128
-      matrix:
+      no_proxy: github.com,dotnetcli.blob.core.windows.net,download.visualstudio.microsoft.com,api.nuget.org,dotnetcli.azureedge.net
-        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
+        uses: actions/checkout@v3
       - name: Clear tool cache
-        shell: pwsh
+        run: rm -rf "/usr/share/dotnet"
-        run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
+      - name: Setup dotnet 3.1.201
-      # Install one version, use it for something, then switch to next version
-      - name: Setup dotnet (lower version)
         uses: ./
         with:
-          dotnet-version: ${{ matrix.lower-version }}
+          dotnet-version: 3.1.201
-      - name: Verify dotnet (lower version)
+          source-url: https://api.nuget.org/v3/index.json
-        shell: pwsh
+        env:
-        run: __tests__/verify-dotnet.ps1 -Patterns "^${{ matrix.lower-version }}$"
+          NUGET_AUTH_TOKEN: NOTATOKEN
-      - name: Setup dotnet (higher version)
+      - name: Verify dotnet
-        uses: ./
+        run: __tests__/verify-dotnet.sh 3.1.201
-        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 }}$"

.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@v0.2.2
+      uses: actions/publish-action@v0.2.1
       with:
         source-tag: ${{ env.TAG_NAME }}
         slack-webhook: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/test-dotnet.yml

@@ -17,11 +17,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [ubuntu-latest, windows-latest, macos-13]
+        operating-system: [ubuntu-latest, windows-latest, macOS-latest]
-        dotnet-version: ['2.1', '2.2', '3.0', '3.1', '5.0', '6.0', '7.0', '8.0']
+        dotnet-version: ['2.1', '2.2', '3.0', '3.1', '5.0']
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
@@ -29,7 +29,9 @@ jobs:
         uses: ./
         with:
           dotnet-version: ${{ matrix.dotnet-version }}
-      - name: Verify installed version
+      - name: Check installed version
         shell: pwsh
         run: |
-          __tests__/verify-dotnet.ps1 -Patterns "^${{ matrix.dotnet-version }}"
+          $version = & dotnet --version
+          Write-Host "Installed version: $version"
+          if (-not $version.StartsWith("${{ matrix.dotnet-version }}")) { throw "Unexpected version" }

.github/workflows/update-config-files.yml

@@ -1,11 +0,0 @@
-name: Update configuration files
-
-on:
-  schedule:
-    - cron: '0 3 * * 0'
-  workflow_dispatch:
-
-jobs:
-  call-update-configuration-files:
-    name: Update configuration files
-    uses: actions/reusable-workflows/.github/workflows/update-config-files.yml@main

.gitignore

@@ -3,8 +3,8 @@ global.json
 lib/
 node_modules/
 __tests__/runner/*
-__tests__/e2e-test-csproj/bin/
+__tests__/sample-csproj/bin/
-__tests__/e2e-test-csproj/obj/
+__tests__/sample-csproj/obj/
 
 # Rest of the file pulled from https://github.com/github/gitignore/blob/master/Node.gitignore
 # Logs

.husky/pre-commit

@@ -2,4 +2,3 @@
 . "$(dirname -- "$0")/_/husky.sh"
 
 npm run format
-npm run lint:fix

.husky/pre-push

@@ -3,4 +3,3 @@
 
 # Tests are not run at push time since they can take 2-4 minutes to complete
 npm run format-check
-npm run lint

.licensed.yml

@@ -3,7 +3,6 @@ sources:
 
 allowed:
   - apache-2.0
-  - 0bsd
   - bsd-2-clause
   - bsd-3-clause
   - isc
@@ -13,4 +12,3 @@ allowed:
 
 reviewed:
   npm:
-    - sax # ISC + MIT

.prettierignore

@@ -1,7 +0,0 @@
-# Ignore list
-/*
-
-# Do not ignore these folders:
-!__tests__/
-!.github/
-!src/

.prettierrc.js

@@ -1,11 +0,0 @@
-// This is a reusable configuration file copied from https://github.com/actions/reusable-workflows/tree/main/reusable-configurations. Please don't make changes to this file as it's the subject of an automatic update.
-module.exports = {
-  printWidth: 80,
-  tabWidth: 2,
-  useTabs: false,
-  semi: true,
-  singleQuote: true,
-  trailingComma: 'none',
-  bracketSpacing: false,
-  arrowParens: 'avoid'
-};

.prettierrc.json

@@ -0,0 +1,12 @@
+{
+    "printWidth": 80,
+    "tabWidth": 2,
+    "useTabs": false,
+    "semi": true,
+    "singleQuote": true,
+    "trailingComma": "none",
+    "bracketSpacing": false,
+    "arrowParens": "avoid",
+    "parser": "typescript",
+    "endOfLine": "auto"
+  }

README.md

@@ -1,7 +1,6 @@
 # setup-dotnet
 
-[![Basic validation](https://github.com/actions/setup-dotnet/actions/workflows/basic-validation.yml/badge.svg?branch=main)](https://github.com/actions/setup-dotnet/actions/workflows/basic-validation.yml)
+[![GitHub Actions Status](https://github.com/actions/setup-dotnet/workflows/Main%20workflow/badge.svg)](https://github.com/actions/setup-dotnet)
-[![e2e tests](https://github.com/actions/setup-dotnet/actions/workflows/e2e-tests.yml/badge.svg?branch=main)](https://github.com/actions/setup-dotnet/actions/workflows/e2e-tests.yml)
 
 This action sets up a [.NET CLI](https://github.com/dotnet/sdk) environment for use in actions by:
 
@@ -12,7 +11,7 @@ This action sets up a [.NET CLI](https://github.com/dotnet/sdk) environment for
 > **Note**: GitHub hosted runners have some versions of the .NET SDK
 preinstalled. Installed versions are subject to change. Please refer to the
 documentation:
-[Software installed on github hosted runners](https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#supported-software)
+[Software installed on github hosted runners](https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners#supported-software)
 for .NET SDK versions that are currently available.
 
 ## Usage
@@ -22,20 +21,20 @@ See [action.yml](action.yml)
 **Basic**:
 ```yaml
 steps:
-- uses: actions/checkout@v4
+- uses: actions/checkout@v3
-- uses: actions/setup-dotnet@v4
+- uses: actions/setup-dotnet@v3
   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/about-github-hosted-runners#supported-software) for the currently preinstalled .NET SDK versions.
+> **Warning**: Unless a concrete version is specified in the [`global.json`](https://learn.microsoft.com/en-us/dotnet/core/tools/global-json) file, **_the latest .NET version installed on the runner (including preinstalled versions) will be used [by default](https://learn.microsoft.com/en-us/dotnet/core/versions/selection#the-sdk-uses-the-latest-installed-version)_**. Please refer to the [documentation](https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners#supported-software) for the currently preinstalled .NET SDK versions.
 
 **Multiple version installation**:
 ```yml
 steps:
-- uses: actions/checkout@v4
+- uses: actions/checkout@v3
 - name: Setup dotnet
-  uses: actions/setup-dotnet@v4
+  uses: actions/setup-dotnet@v3
   with:
     dotnet-version: | 
       3.1.x
@@ -49,18 +48,17 @@ The `dotnet-version` input supports following syntax:
 - **A.B.C** (e.g 6.0.400, 7.0.100-preview.7.22377.5) - installs exact version of .NET SDK
 - **A.B** or **A.B.x** (e.g. 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
 This input sets up the action to install the latest build of the specified quality in the channel. The possible values of `dotnet-quality` are: **daily**, **signed**, **validated**, **preview**, **ga**.
 
-> **Note**: `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 version is higher than 5. In other cases, `dotnet-quality` input will be ignored.
+> **Note**: `dotnet-quality` input can be used only with .NET SDK version in 'A.B', 'A.B.x', 'A' and 'A.x' formats where the major version is higher than 5. In other cases, `dotnet-quality` input will be ignored.
 
 ```yml
 steps:
-- uses: actions/checkout@v4
+- uses: actions/checkout@v3
-- uses: actions/setup-dotnet@v4
+- uses: actions/setup-dotnet@v3
   with:
     dotnet-version: '6.0.x'
     dotnet-quality: 'preview'
@@ -74,71 +72,14 @@ steps:
 
 ```yml
 steps:
-- uses: actions/checkout@v4
+- uses: actions/checkout@v3
-- uses: actions/setup-dotnet@v4
+- uses: actions/setup-dotnet@v3
   with:
     global-json-file: csharp/global.json
 - run: dotnet build <my project>
   working-directory: csharp
 ```
 
-## Caching NuGet Packages
-The action has a built-in functionality for caching and restoring dependencies. It uses [toolkit/cache](https://github.com/actions/toolkit/tree/main/packages/cache) under the hood for caching global packages data but requires less configuration settings. The `cache` input is optional, and caching is turned off by default.
-
-The action searches for [NuGet Lock files](https://learn.microsoft.com/nuget/consume-packages/package-references-in-project-files#locking-dependencies) (`packages.lock.json`) in the repository root, calculates their hash and uses it as a part of the cache key. If lock file does not exist, this action throws error. Use `cache-dependency-path` for cases when multiple dependency files are used, or they are located in different subdirectories.
-
-> **Warning**: Caching NuGet packages is available since .NET SDK 2.1.500 and 2.2.100 as the NuGet lock file [is available](https://learn.microsoft.com/nuget/consume-packages/package-references-in-project-files#locking-dependencies) only for NuGet 4.9 and above.
-
-```yaml
-steps:
-- uses: actions/checkout@v4
-- uses: actions/setup-dotnet@v4
-  with:
-    dotnet-version: 6.x
-    cache: true
-- run: dotnet restore --locked-mode
-```
-
-> **Note**: This action will only restore `global-packages` folder, so you will probably get the [NU1403](https://learn.microsoft.com/nuget/reference/errors-and-warnings/nu1403) error when running `dotnet restore`.
-> To avoid this, you can use [`DisableImplicitNuGetFallbackFolder`](https://github.com/dotnet/reproducible-builds/blob/abfe986832aa28597d3340b92469d1a702013d23/Documentation/Reproducible-MSBuild/Techniques/DisableImplicitNuGetFallbackFolder.md) option.
-
-```xml
-<PropertyGroup>
-  <DisableImplicitNuGetFallbackFolder>true</DisableImplicitNuGetFallbackFolder>
-</PropertyGroup>
-```
-
-### Reduce caching size
-
-> **Note**: Use [`NUGET_PACKAGES`](https://learn.microsoft.com/nuget/reference/cli-reference/cli-ref-environment-variables) environment variable if available. Some action runners already has huge libraries. (ex. Xamarin)
-
-```yaml
-env:
-  NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
-steps:
-- uses: actions/checkout@v4
-- uses: actions/setup-dotnet@v4
-  with:
-    dotnet-version: 6.x
-    cache: true
-- run: dotnet restore --locked-mode
-```
-
-### Caching NuGet packages in monorepos
-
-```yaml
-env:
-  NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
-steps:
-- uses: actions/checkout@v4
-- uses: actions/setup-dotnet@v4
-  with:
-    dotnet-version: 6.x
-    cache: true
-    cache-dependency-path: subdir/packages.lock.json
-- run: dotnet restore --locked-mode
-```
-
 ## Matrix Testing
 Using `setup-dotnet` it's possible to use [matrix syntax](https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstrategymatrix) to install several versions of .NET SDK:
 ```yml
@@ -150,9 +91,9 @@ jobs:
         dotnet: [ '2.1.x', '3.1.x', '5.0.x' ]
     name: Dotnet ${{ matrix.dotnet }} sample
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - name: Setup dotnet
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v3
         with:
           dotnet-version: ${{ matrix.dotnet }}
       - name: Execute dotnet
@@ -170,9 +111,9 @@ jobs:
         dotnet: [ '2.1.x', '3.1.x', '5.0.x' ]
     name: Dotnet ${{ matrix.dotnet }} sample
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - name: Setup dotnet
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v3
         id: stepid
         with:
           dotnet-version: ${{ matrix.dotnet }}
@@ -186,8 +127,8 @@ jobs:
 ### Github Package Registry (GPR)
 ```yml
 steps:
-- uses: actions/checkout@v4
+- uses: actions/checkout@v3
-- uses: actions/setup-dotnet@v4
+- uses: actions/setup-dotnet@v3
   with:
     dotnet-version: '3.1.x'
     source-url: https://nuget.pkg.github.com/<owner>/index.json
@@ -202,7 +143,7 @@ steps:
 
 ### Azure Artifacts
 ```yml
-- uses: actions/setup-dotnet@v4
+- uses: actions/setup-dotnet@v3
   with:
     source-url: https://pkgs.dev.azure.com/<your-organization>/_packaging/<your-feed-name>/nuget/v3/index.json
   env:
@@ -213,7 +154,7 @@ steps:
 
 ### nuget.org
 ```yml
-- uses: actions/setup-dotnet@v4
+- uses: actions/setup-dotnet@v3
   with:
     dotnet-version: 3.1.x
 - name: Publish the package to nuget.org
@@ -236,7 +177,7 @@ 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@v4
+    - uses: actions/setup-dotnet@v3
       id: stepid
       with:
         dotnet-version: 3.1.422
@@ -248,7 +189,7 @@ 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@v4
+    - uses: actions/setup-dotnet@v3
       id: stepid
       with:
         dotnet-version: | 
@@ -261,7 +202,7 @@ 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@v4
+    - uses: actions/setup-dotnet@v3
       id: stepid
       with:
         dotnet-version: | 
@@ -271,9 +212,6 @@ When the `dotnet-version` input is used along with the `global-json-file` input,
     - run: echo '${{ steps.stepid.outputs.dotnet-version }}' # outputs 2.2.207
 ```
 
-### `cache-hit`
-A boolean value to indicate an exact match was found for the cache key (follows [actions/cache](https://github.com/actions/cache#outputs))
-
 ## Environment variables
 
 Some environment variables may be necessary for your particular case or to improve logging. Some examples are listed below, but the full list with complete details can be found here: https://docs.microsoft.com/en-us/dotnet/core/tools/dotnet-environment-variables
@@ -284,28 +222,25 @@ Some environment variables may be necessary for your particular case or to impro
 | DOTNET_NOLOGO      |Removes logo and telemetry message from first run of dotnet cli|*false*|
 | DOTNET_CLI_TELEMETRY_OPTOUT   |Opt-out of telemetry being sent to Microsoft|*false*|
 | DOTNET_MULTILEVEL_LOOKUP   |Configures whether the global install location is used as a fall-back|*true*|
-| NUGET_PACKAGES |Configures a path to the [NuGet `global-packages` folder](https://learn.microsoft.com/nuget/consume-packages/managing-the-global-packages-and-cache-folders)|*default value for each OS* |
 
-The default values of the `DOTNET_INSTALL_DIR` and `NUGET_PACKAGES` environment variables depend on the operation system which is used on a runner:
+The default value of the `DOTNET_INSTALL_DIR` environment variable depends on the operation system which is used on a runner:
-| **Operation system** | `DOTNET_INSTALL_DIR` | `NUGET_PACKAGES` |
+| **Operation system**      | **Default value** |
-| ----------- | ----------- | ----------- |
+| ----------- | ----------- |
-| **Windows** | `C:\Program Files\dotnet` | `%userprofile%\.nuget\packages` |
+| **Windows** | `C:\Program Files\dotnet` |
-| **Ubuntu** | `/usr/share/dotnet` | `~/.nuget/packages` |
+| **Ubuntu** | `/usr/share/dotnet` |
-| **macOS** | `/Users/runner/.dotnet` | `~/.nuget/packages` |
+| **macOS** | `/Users/runner/.dotnet` |
 
-**Example usage of environment variable**:
+**Example usage**:
 ```yml
 build:
   runs-on: ubuntu-latest
   env:
     DOTNET_INSTALL_DIR: "path/to/directory"
-    NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
   steps:
     - uses: actions/checkout@main
-    - uses: actions/setup-dotnet@v4
+    - uses: actions/setup-dotnet@v3
       with:
         dotnet-version: '3.1.x'
-        cache: true
 ```
 
 ## License