[FSSDK-11731] windows version update

.github/workflows/csharp.yml

@@ -29,7 +29,7 @@ jobs:
   netFrameworksAndUnitTest:
     name: Build Framework & Run Unit Tests
     needs: [ lintCodebase ]
-    runs-on: windows-2019 # required version for Framework 4.0
+    runs-on: windows-2022
     env:
       REPO_SLUG: ${{ github.repository }}
       BUILD_NUMBER: ${{ github.run_id }}
@@ -44,6 +44,38 @@ jobs:
         uses: microsoft/setup-msbuild@v1
       - name: Setup NuGet
         uses: NuGet/setup-nuget@v1
+      - name: Download and Install .NET Framework Reference Assemblies
+        run: |
+          # Create temp directory
+          New-Item -ItemType Directory -Path "temp_ref_assemblies" -Force
+
+          # Download .NET 4.0 Reference Assemblies
+          echo "Downloading .NET 4.0 Reference Assemblies..."
+          Invoke-WebRequest -Uri "https://www.nuget.org/api/v2/package/Microsoft.NETFramework.ReferenceAssemblies.net40/1.0.3" -OutFile "temp_ref_assemblies/net40_ref.zip"
+
+          # Download .NET 4.5 Reference Assemblies  
+          echo "Downloading .NET 4.5 Reference Assemblies..."
+          Invoke-WebRequest -Uri "https://www.nuget.org/api/v2/package/Microsoft.NETFramework.ReferenceAssemblies.net45/1.0.3" -OutFile "temp_ref_assemblies/net45_ref.zip"
+
+          # Extract and install .NET 4.0
+          echo "Installing .NET 4.0 Reference Assemblies..."
+          Expand-Archive -Path "temp_ref_assemblies/net40_ref.zip" -DestinationPath "temp_ref_assemblies/net40" -Force
+          if (Test-Path "temp_ref_assemblies/net40/build/.NETFramework/v4.0") {
+              Copy-Item -Path "temp_ref_assemblies/net40/build/.NETFramework/v4.0" -Destination "C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\" -Recurse -Force
+              echo "✓ .NET 4.0 Reference Assemblies installed"
+          }
+
+          # Extract and install .NET 4.5
+          echo "Installing .NET 4.5 Reference Assemblies..."
+          Expand-Archive -Path "temp_ref_assemblies/net45_ref.zip" -DestinationPath "temp_ref_assemblies/net45" -Force
+          if (Test-Path "temp_ref_assemblies/net45/build/.NETFramework/v4.5") {
+              Copy-Item -Path "temp_ref_assemblies/net45/build/.NETFramework/v4.5" -Destination "C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\" -Recurse -Force
+              echo "✓ .NET 4.5 Reference Assemblies installed"
+          }
+
+          # Cleanup
+          Remove-Item -Path "temp_ref_assemblies" -Recurse -Force
+        continue-on-error: true
       - name: Restore NuGet packages
         run: nuget restore ./OptimizelySDK.NETFramework.sln
       - name: Build & strongly name assemblies

.github/workflows/csharp_release.yml

@@ -31,7 +31,7 @@ jobs:
   buildFrameworkVersions:
     name: Build Framework versions
     needs: [ variables ]
-    runs-on: windows-2019 # required version for Framework 4.0
+    runs-on: windows-2022
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -41,6 +41,37 @@ jobs:
         uses: microsoft/setup-msbuild@v2
       - name: Setup NuGet
         uses: nuget/setup-nuget@v2
+      - name: Download and Install .NET Framework Reference Assemblies
+        run: |
+          # Create temp directory
+          New-Item -ItemType Directory -Path "temp_ref_assemblies" -Force
+
+          # Download .NET 4.0 Reference Assemblies
+          echo "Downloading .NET 4.0 Reference Assemblies..."
+          Invoke-WebRequest -Uri "https://www.nuget.org/api/v2/package/Microsoft.NETFramework.ReferenceAssemblies.net40/1.0.3" -OutFile "temp_ref_assemblies/net40_ref.zip"
+
+          # Download .NET 4.5 Reference Assemblies  
+          echo "Downloading .NET 4.5 Reference Assemblies..."
+          Invoke-WebRequest -Uri "https://www.nuget.org/api/v2/package/Microsoft.NETFramework.ReferenceAssemblies.net45/1.0.3" -OutFile "temp_ref_assemblies/net45_ref.zip"
+
+          # Extract and install .NET 4.0
+          echo "Installing .NET 4.0 Reference Assemblies..."
+          Expand-Archive -Path "temp_ref_assemblies/net40_ref.zip" -DestinationPath "temp_ref_assemblies/net40" -Force
+          if (Test-Path "temp_ref_assemblies/net40/build/.NETFramework/v4.0") {
+              Copy-Item -Path "temp_ref_assemblies/net40/build/.NETFramework/v4.0" -Destination "C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\" -Recurse -Force
+              echo "✓ .NET 4.0 Reference Assemblies installed"
+          }
+
+          # Extract and install .NET 4.5
+          echo "Installing .NET 4.5 Reference Assemblies..."
+          Expand-Archive -Path "temp_ref_assemblies/net45_ref.zip" -DestinationPath "temp_ref_assemblies/net45" -Force
+          if (Test-Path "temp_ref_assemblies/net45/build/.NETFramework/v4.5") {
+              Copy-Item -Path "temp_ref_assemblies/net45/build/.NETFramework/v4.5" -Destination "C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\" -Recurse -Force
+              echo "✓ .NET 4.5 Reference Assemblies installed"
+          }
+
+          # Cleanup
+          Remove-Item -Path "temp_ref_assemblies" -Recurse -Force
       - name: Restore NuGet packages
         run: nuget restore ./OptimizelySDK.NETFramework.sln
       - name: Build and strongly name assemblies
@@ -55,7 +86,7 @@ jobs:
   buildStandard16:
     name: Build Standard 1.6 version
     needs: [ variables ]
-    runs-on: windows-latest
+    runs-on: windows-2022
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -77,7 +108,7 @@ jobs:
   buildStandard20:
     name: Build Standard 2.0 version
     needs: [ variables ]
-    runs-on: windows-latest
+    runs-on: windows-2022
     steps:
       - name: Checkout code
         uses: actions/checkout@v4