Remove VS 2019 projects

Author: walbourn

.azuredevops/pipelines/DirectXMesh-GitHub-GDK.yml

@@ -34,54 +34,49 @@ jobs:
       fail-fast: false
 
       matrix:
-        vs: [2019, 2022]
         build_type: [Debug, Release]
         platform: [x86, x64, ARM64]
-        exclude:
-          - vs: 2019
-            platform: ARM64
 
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Add MSBuild to PATH
-        uses: microsoft/setup-msbuild@30375c66a4eea26614e0d39710365f22f8b0af57 # v3.0.0
+        uses: microsoft/setup-msbuild@30375c66a4eea26614e0d39710365f22f8b0af57 # v3.0.0
 
       - if: matrix.platform != 'ARM64'
         name: Build
         working-directory: ${{ github.workspace }}
         run: >
           msbuild /m /p:Configuration=${{ matrix.build_type }} /p:Platform=${{ matrix.platform }}
-          DirectXMesh_Desktop_${{ matrix.vs }}.sln
+          DirectXMesh_Desktop_2022.sln
 
       - name: 'Build (Windows 10)'
         working-directory: ${{ github.workspace }}
         run: >
           msbuild /m /p:Configuration=${{ matrix.build_type }} /p:Platform=${{ matrix.platform }}
-          DirectXMesh_Desktop_${{ matrix.vs }}_Win10.sln
+          DirectXMesh_Desktop_2022_Win10.sln
 
-      - if: matrix.vs == '2022'
-        name: 'Build (UWP)'
+      - name: 'Build (UWP)'
         working-directory: ${{ github.workspace }}
         run: >
           msbuild /m /p:Configuration=${{ matrix.build_type }} /p:Platform=${{ matrix.platform }}
           DirectXMesh_Windows10_2022.sln
 
-      - if: matrix.platform != 'ARM64' && matrix.vs != '2019'
+      - if: matrix.platform != 'ARM64'
         name: 'Build (Spectre)'
         working-directory: ${{ github.workspace }}
         run: >
           msbuild /m /p:Configuration=${{ matrix.build_type }} /p:Platform=${{ matrix.platform }}
           /p:SpectreMitigation=Spectre
-          DirectXMesh_Desktop_${{ matrix.vs }}.sln
+          DirectXMesh_Desktop_2022.sln
 
-      - if: matrix.platform != 'ARM64' && matrix.vs != '2019'
+      - if: matrix.platform != 'ARM64'
         name: 'Build (Spectre Windows 10)'
         working-directory: ${{ github.workspace }}
         run: >
           msbuild /m /p:Configuration=${{ matrix.build_type }} /p:Platform=${{ matrix.platform }}
           /p:SpectreMitigation=Spectre
-          DirectXMesh_Desktop_${{ matrix.vs }}_Win10.sln
+          DirectXMesh_Desktop_2022_Win10.sln
 
   build2026:
     runs-on: windows-2025-vs2026
@@ -97,7 +92,7 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Add MSBuild to PATH
-        uses: microsoft/setup-msbuild@30375c66a4eea26614e0d39710365f22f8b0af57 # v3.0.0
+        uses: microsoft/setup-msbuild@30375c66a4eea26614e0d39710365f22f8b0af57 # v3.0.0
 
       - name: 'Build VS 2026'
         working-directory: ${{ github.workspace }}