Update MacOS and Linux workflows

.github/workflows/test_mac.yml

@@ -14,24 +14,36 @@ jobs:
   testMac:
     runs-on: macos-latest
     steps:
-      - name: Python Setup
-        uses: actions/setup-python@v6
+      # - name: Python Setup
+      #   uses: actions/setup-python@v6
+      #   with:
+      #     python-version: "3.13"
+      #     architecture: x64
+
+      # - name: Install Packages (brew)
+      #   run: |
+      #     brew install enchant
+
+      - name: Install UV and Python
+        uses: astral-sh/setup-uv@v6
         with:
           python-version: "3.13"
-          architecture: x64
-      - name: Install Packages (brew)
-        run: |
-          brew install enchant
+
       - name: Checkout Source
         uses: actions/checkout@v5
-      - name: Install Dependencies (pip)
+
+      - name: Sync UV
         run: |
-          pip install -U pyobjc -r requirements.txt -r tests/requirements.txt
+          uv sync --no-dev --group test --group macos
+
       - name: Run Tests
         run: |
           export QT_QPA_PLATFORM=offscreen
-          python -m pytest -v --cov=novelwriter --timeout=60
+          uv run --no-sync coverage run -m pytest -v --timeout=60
+          uv run --no-sync coverage xml
+
       - name: Upload to Codecov
         uses: codecov/codecov-action@v5
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          fail_ci_if_error: true