Added a pipeline for linux-sqlite-cxx20

.github/workflows/linux-sqlite-cxx20.yaml

@@ -0,0 +1,66 @@
+name: linux-sqlite-cxx20
+
+on: [ pull_request, workflow_dispatch ]
+
+env: 
+    VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
+
+jobs:
+  linux:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - compiler: llvm
+            compiler-version: 16
+          - compiler: llvm
+            compiler-version: 18
+          - compiler: gcc
+            compiler-version: 11
+            additional-dep: "g++-11"
+          - compiler: gcc
+            compiler-version: 12
+          - compiler: gcc
+            compiler-version: 14
+    name: "${{ github.job }} (${{ matrix.compiler }}-${{ matrix.compiler-version }})"
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          fetch-depth: 0
+      - name: Export GitHub Actions cache environment variables
+        uses: actions/github-script@v7
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+      - name: Setup ccache
+        uses: hendrikmuhs/ccache-action@v1
+        with:
+          key: "${{ github.job }}-${{ matrix.compiler }}-${{ matrix.compiler-version }}"
+          max-size: "2G"
+      - name: Run vcpkg
+        uses: lukka/run-vcpkg@v11
+      - name: Install dependencies
+        run: |
+          sudo apt update
+          sudo apt install -y ninja-build ${{ matrix.additional-dep }}
+      - name: Compile
+        run: |
+          if [[ "${{ matrix.compiler }}" == "llvm" ]]; then
+            export CC=clang-${{ matrix.compiler-version }}
+            export CXX=clang++-${{ matrix.compiler-version }}
+          elif [[ "${{ matrix.compiler }}" == "gcc" ]]; then
+            export CC=gcc-${{ matrix.compiler-version }}
+            export CXX=g++-${{ matrix.compiler-version }}
+          fi
+          sudo ln -s $(which ccache) /usr/local/bin/$CC
+          sudo ln -s $(which ccache) /usr/local/bin/$CXX
+          $CXX --version
+          cmake -S . -B build -G Ninja -DCMAKE_CXX_STANDARD=20 -DSQLGEN_BUILD_TESTS=ON -DSQLGEN_POSTGRES=OFF 
+          cmake --build build
+      - name: Run tests
+        run: |
+          ctest --test-dir build --output-on-failure