Add Mac CI test workflow

Signed-off-by: Jono Yang <jyang@nexb.com>

Author: JonoYang

.github/workflows/test-ci-mac.yml

@@ -0,0 +1,35 @@
+name: Test CI Mac
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: macos-latest
+
+    strategy:
+      max-parallel: 4
+      matrix:
+        python-version: ["3.10", "3.11"]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install system dependencies
+        run: |
+          brew update
+          brew install p7zip libarchive libmagic
+
+      - name: Set up venv
+        run: |
+          python3 -m venv venv
+          source venv/bin/activate
+          pip install -e .[system_provided,testing]
+
+      - name: Run tests
+        run: venv/bin/pytest -n 3 -vvs .