Add GCC versions to WSL

Author: walbourn

.github/workflows/wsl.yml

@@ -30,6 +30,7 @@ jobs:
 
       matrix:
         build_type: [x64-Debug-Linux, x64-Release-Linux]
+        gcc: [10, 11, 12]
 
     steps:
     - uses: actions/checkout@v4
@@ -49,6 +50,10 @@ jobs:
         -DCMAKE_TOOLCHAIN_FILE="${{ github.workspace }}/vcpkg/scripts/buildsystems/vcpkg.cmake" -DVCPKG_MANIFEST_DIR="${{ github.workspace }}/build"
         -DVCPKG_TARGET_TRIPLET="x64-linux"
 
+      env:
+        CC: gcc-${{ matrix.gcc }}
+        CXX: g++-${{ matrix.gcc }}
+
     - name: 'Build'
       working-directory: ${{ github.workspace }}
       run: cmake --build out/build/${{ matrix.build_type }}