Update qokit-package.yml

Added macOS

.github/workflows/qokit-package.yml

@@ -11,13 +11,13 @@ on: # workflow_dispatch
 
 jobs:
   build:
-
+    name: Python ${{matrix.python-version}} on ${{matrix.os}}
     runs-on: ${{matrix.os}}
     strategy:
       fail-fast: false
       matrix:
-       os: [ubuntu-latest]
-       python-version: ["3.9", "3.10", "3.11"]
+        os: [ubuntu-latest, macos-latest]
+        python-version: ["3.9", "3.10", "3.11"]
 
     steps:
     - uses: actions/checkout@v3
@@ -29,12 +29,20 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install pipreqs black addheader pytest-cov pip-licenses types-pkg-resources==0.1.3
+    - name: Install GCC (macOS only)
+      if: runner.os == 'macOS'
+      run: |
+          brew install gcc
+          export PATH=$PATH:/opt/homebrew/
+          
     - name: black check
       run:  |
           black --check .
+          
     - name: pip install   
       run: |
           pip install .  
+          
     - name: Run tests 
       run: |
          pytest --cov=qokit --cov-fail-under=75 -rs tests