Set up GitHub Actions for PR build

.github/workflows/actions-pr.yml

@@ -0,0 +1,38 @@
+# Copyright (C) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT license. See LICENSE.txt in the project root for license information.
+
+name: PR Build
+
+on: [ push ]
+
+env:
+  # Path to the project source.
+  PROJECT_PATH: VSConfigFinder
+
+  # Path to the test project source.
+  TEST_PROJECT_PATH: VSConfigFinder.Test
+
+  # Configuration type to build.
+  BUILD_CONFIGURATION: Release
+
+jobs:
+  build:
+    runs-on: windows-2022
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+
+    - name: Install .NET Core SDK
+      uses: actions/setup-dotnet@v3
+      with:
+        global-json-file: global.json
+
+    - name: Restore dependencies
+      run: dotnet restore
+
+    - name: Build
+      run: dotnet build --no-restore --configuration ${{ env.BUILD_CONFIGURATION }} ${{ env.PROJECT_PATH }}
+
+    - name: Test
+      run: dotnet test --verbosity normal --configuration ${{ env.BUILD_CONFIGURATION }} ${{ env.TEST_PROJECT_PATH }}

global.json

@@ -0,0 +1,6 @@
+{
+  "sdk": {
+    "version": "7.0.200",
+    "rollForward": "feature"
+  }
+}

vsts-ci.yml

@@ -23,7 +23,7 @@ steps:
 - task: UseDotNet@2
   displayName: 'Install .NET Core SDK'
   inputs:
-    version: '7.x'
+    useGlobalJson: true
 
 - task: DotNetCoreCLI@2
   displayName: Build