idk fix CI I guess

Author: TymianekPL

.github/workflows/cmake.yml

@@ -21,7 +21,7 @@ jobs:
 
       - name: Check formatting
         run: |
-          git fetch --depth=1 origin main
+          git fetch --depth=1 origin master
           clang-format -style=file -output-replacements-xml $(git ls-files '*.cpp' '*.h' '*.ixx' '*.hpp') | grep "<replacement " && echo "Code is not properly formatted" && exit 1 || echo "All good"
 
   build:
@@ -30,40 +30,48 @@ jobs:
     if: github.event_name == 'push' || (github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'run-ci'))
     strategy:
       matrix:
-        os: [windows-latest, ubuntu-latest]
-        compiler: [msvc, clang, gcc]
+        include:
+          - os: windows-latest
+            compiler: msvc
+          - os: windows-latest
+            compiler: clang
+          - os: ubuntu-latest
+            compiler: clang
+          - os: ubuntu-latest
+            compiler: gcc
 
     steps:
       - uses: actions/checkout@v3
 
       - name: Setup CMake
         uses: jwlawson/actions-setup-cmake@v2
+        with:
+          cmake-version: '3.27.0' # or whatever version you want
 
-      - name: Setup compiler
+      - name: Install compiler on Ubuntu
+        if: matrix.os == 'ubuntu-latest'
         run: |
-          if [ "${{ matrix.os }}" == "ubuntu-latest" ]; then
-            if [ "${{ matrix.compiler }}" == "clang" ]; then
-              sudo apt-get install -y clang
-            elif [ "${{ matrix.compiler }}" == "gcc" ]; then
-              sudo apt-get install -y g++
-            fi
+          sudo apt-get update
+          if [ "${{ matrix.compiler }}" == "clang" ]; then
+            sudo apt-get install -y clang
+          elif [ "${{ matrix.compiler }}" == "gcc" ]; then
+            sudo apt-get install -y g++
           fi
         shell: bash
 
       - name: Configure CMake
         run: |
           mkdir build
           cd build
+          GENERATOR="-G Ninja"
           if [ "${{ matrix.os }}" == "ubuntu-latest" ]; then
             if [ "${{ matrix.compiler }}" == "clang" ]; then
-              cmake -DCMAKE_CXX_COMPILER=clang++ ..
+              cmake $GENERATOR -DCMAKE_CXX_COMPILER=clang++ ..
             elif [ "${{ matrix.compiler }}" == "gcc" ]; then
-              cmake -DCMAKE_CXX_COMPILER=g++ ..
-            else
-              cmake ..
+              cmake $GENERATOR -DCMAKE_CXX_COMPILER=g++ ..
             fi
           else
-            cmake ..
+            cmake $GENERATOR ..
           fi
         shell: bash