Update build.yml

.github/workflows/build.yml

@@ -13,6 +13,46 @@ on:
 
 
 jobs:
+  build-mac:
+    runs-on: macos-10.15
+    strategy:
+      matrix:
+        python-version: [  3.9 ]
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
+
+      - name: Setup Python
+        uses: actions/setup-python@v2.2.2
+        with:
+          # Version range or exact version of a Python version to use, using SemVer's version range syntax.
+          python-version: ${{ matrix.python-version }}
+          # The target architecture (x86, x64) of the Python interpreter.
+          architecture: x64
+
+      # Runs a set of commands using the runners shell
+      - name: Build raylib
+        run: |
+          cd raylib-c
+          cd src
+          make -j2
+      - name: Build raylib-python-cffi
+        run: |
+          python -m pip install --upgrade pip
+          pip3 install cffi
+          pip3 install wheel
+          rm raylib/dynamic/*.so* raylib/dynamic/*.dll raylib/dynamic/*.dylib raylib/dynamic/32bit/*
+          python setup.py bdist_wheel
+
+      - name: Upload build Artifact wheel
+        uses: actions/upload-artifact@v2.2.4
+        with:
+          name: wheel
+          path: dist/*
+
+
   build-linux:
     runs-on: ubuntu-18.04
     strategy: