diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index 58b8a9e6..6a0ce6f7 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -16,7 +16,13 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest]  
+        os: [
+          ubuntu-20.04, 
+          ubuntu-22.04, 
+          macos-12,
+          macos-13,
+          macos-14,
+        ]  
         cpp_version: [11, 14]
 
     steps:
@@ -29,18 +35,16 @@ jobs:
         # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
         # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
         # run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
-        run: mkdir ${{github.workspace}}/build && cd ${{github.workspace}}/build && cmake -DBUILD_TESTING=ON -DCMAKE_CXX_STANDARD=${{ matrix.cpp_version }} ../
-
+        run: cmake -B ${{github.workspace}}/build -DBUILD_TESTING=ON -DCMAKE_CXX_STANDARD=${{matrix.cpp_version}}
 
       - name: Build
         # Build your program with the given configuration
         # run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
-        run: cd ${{github.workspace}}/build && make
+        run: cmake --build ${{github.workspace}}/build
 
       - name: Test
         working-directory: ${{github.workspace}}/build
         # Execute tests defined by the CMake configuration.  
         # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
-        # run: cd ${{github.workspace}}/build && make test
-        run: cd ${{github.workspace}}/build && make test
+        run: ctest