Fixing CI/CD flow

.github/workflows/ci.yml

@@ -43,6 +43,7 @@ jobs:
     - uses: actions/checkout@v4
       with:
         submodules: 'recursive'
+        persist-credentials: false
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v5
       with:
@@ -76,49 +77,45 @@ jobs:
     - name: Install dependencies (MacOS)
       if: matrix.os == 'macOS-latest'
       run: |
-        # Update Homebrew and install dependencies
+        # Update Homebrew; only install missing formulae (avoid tap conflicts)
         brew update
-        brew install git python3 cmake
-
-        # Initialize and update submodules
-        git submodule update --init --recursive
-
-        # Upgrade pip and install Python dependencies
-        python3 -m pip install --upgrade pip setuptools flake8
-        python3 -m pip install -r requirements.txt
+        brew list --formula git >/dev/null 2>&1 || brew install git
+        brew list --formula cmake >/dev/null 2>&1 || brew install cmake
+        brew list --formula git-lfs >/dev/null 2>&1 || brew install git-lfs
 
-        PYTHON_VERSION=$(python -c "import sys; print(f'cp{sys.version_info.major}{sys.version_info.minor}')")
+        # Make LFS usable in this headless environment
+        git lfs install --skip-repo
+        git config --global credential.helper ""   # avoid Keychain prompts
+
+        # Use the actions/setup-python toolchain consistently
+        python -m pip install --upgrade pip setuptools flake8
+        python -m pip install -r requirements.txt
 
+        PYTHON_VERSION=$(python -c "import sys; print(f'cp{sys.version_info.major}{sys.version_info.minor}')")
         export ARCHFLAGS="-arch arm64"
         export CMAKE_OSX_ARCHITECTURES=arm64
         export CIBW_BUILD="${PYTHON_VERSION}-macosx_*"
 
-
-        # Optional: print to confirm
         echo "ARCHFLAGS=$ARCHFLAGS"
         echo "CMAKE_OSX_ARCHITECTURES=$CMAKE_OSX_ARCHITECTURES"
         echo "CIBW_BUILD=$CIBW_BUILD"
-
-        # Ensure delocate is installed
-        python3 -m pip install --upgrade cibuildwheel delocate        
+
+        python -m pip install --upgrade cibuildwheel delocate
         python -m cibuildwheel --platform macos
 
-        # Check the wheel for missing shared libraries
+        # Check wheel deps
         find wheelhouse -name '*.whl' -exec delocate-listdeps {} \;
-
-        # Install the generated wheel
-        pip install wheelhouse/*.whl
+
+        # Install the generated wheel into the SAME interpreter
+        python -m pip install wheelhouse/*.whl
+
+        # Hide source tree so imports resolve to the wheel
         mv ssapy ssapy_src_backup
 
-        # List installed Python packages
-        python3 -m pip list
+        python -m pip list
     - name: Debug build artifacts
       run: |
         find . -name "*_ssapy*.so"
-    - name: Debug installed ssapy
-      run: |
-        python -c "import ssapy; print('ssapy is at:', ssapy.__file__)"
-        ls -l $(python -c "import ssapy; import os; print(os.path.dirname(ssapy.__file__))")
     #- name: Install dependencies (Windows)
     #  if: matrix.os == 'windows-latest'
     #  run: |