Build for a Windows 8.1 minimum

.github/workflows/msbuild.yml

@@ -46,16 +46,6 @@ jobs:
       working-directory: ${{ github.workspace }}
       run: msbuild /m /p:Configuration=${{ matrix.build_type }} /p:Platform=${{ matrix.platform }} ./DirectXTK_Desktop_${{ matrix.vs }}_Win10.sln
 
-    - if: matrix.platform != 'ARM64'
-      name: Restore NuGet packages
-      working-directory: ${{ github.workspace }}
-      run: nuget restore ./DirectXTK_Desktop_${{ matrix.vs }}_Win7.sln
-
-    - if: matrix.platform != 'ARM64'
-      name: 'Build (Windows 7)'
-      working-directory: ${{ github.workspace }}
-      run: msbuild /m /p:Configuration=${{ matrix.build_type }} /p:Platform=${{ matrix.platform }} ./DirectXTK_Desktop_${{ matrix.vs }}_Win7.sln
-
     - if: matrix.vs == '2022'
       name: 'Build (UWP)'
       working-directory: ${{ github.workspace }}

.github/workflows/vcpkg.yml

@@ -102,7 +102,7 @@ jobs:
     - name: 'Configure CMake'
       working-directory: ${{ github.workspace }}
       run: >
-        cmake --preset=${{ matrix.build_type }} -DBUILD_TESTING=OFF -DBUILD_XAUDIO_WIN10=OFF -DBUILD_XAUDIO_WIN8=OFF -DBUILD_XAUDIO_WIN7=ON
+        cmake --preset=${{ matrix.build_type }} -DBUILD_TESTING=OFF -DBUILD_XAUDIO_WIN10=OFF -DBUILD_XAUDIO_WIN8=OFF -DBUILD_XAUDIO_REDIST=ON
         -DCMAKE_TOOLCHAIN_FILE="${{ github.workspace }}/vcpkg/scripts/buildsystems/vcpkg.cmake" -DVCPKG_MANIFEST_DIR="${{ github.workspace }}/build"
         -DVCPKG_TARGET_TRIPLET="${env:VCPKG_DEFAULT_TRIPLET}"