Fix c-cpp CI for Windows

Author: y-guyon

.github/workflows/c-cpp.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: configure
-      run: mkdir build && cd build && cmake -DCMAKE_BUILD_TYPE=Release ..
+      run: cmake -S . -B build -DCMAKE_BUILD_TYPE=Release
     - name: build
       run: cmake --build build
     - name: test
@@ -22,7 +22,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: configure
-      run: mkdir build && cd build && cmake ..
+      run: cmake -S . -B build -DCMAKE_BUILD_TYPE=Release
     - name: build
       run: cmake --build build
     - name: test
@@ -33,8 +33,8 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: configure
-      run: mkdir build && cd build && cmake ..
+      run: cmake -S . -B build -DCMAKE_BUILD_TYPE=Release
     - name: build
-      run: cmake --build build --config Debug
+      run: cmake --build build --config Release
     - name: test
-      run: ./build/test/Debug/unit_tests --wait-for-keypress never -d yes exclude:large_files
+      run: ./build/test/Release/unit_tests --wait-for-keypress never -d yes exclude:large_files