chore: Update coverage workflow to use astral-sh/uv-action for Python environment setup.

Author: NullPointerDepressiveDisorder

.github/workflows/coverage.yml

@@ -3,29 +3,28 @@ name: Run tests and upload coverage
 on: push
 
 jobs:
-    test:
-        name: Run tests and collect coverage
-        runs-on: ubuntu-latest
-        steps:
-            - name: Checkout code
-              uses: actions/checkout@v4
-              with:
-                  fetch-depth: 2
+  test:
+    name: Run tests and collect coverage
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 2
 
-            - name: Set up Python
-              uses: actions/setup-python@v6
-              with:
-                  python-version: "3.13"
-                  cache: "uv"
+      - name: Set up uv
+        uses: astral-sh/setup-uv@v7
+        with:
+          python-version: "3.13"
 
-            - name: Install dependencies
-              run: uv pip install -e .[dev]
+      - name: Install dependencies
+        run: uv pip install -e .[dev]
 
-            - name: Run tests with coverage
-              run: uv run pytest --cov --cov-branch --cov-report=xml
+      - name: Run tests with coverage
+        run: uv run pytest --cov --cov-branch --cov-report=xml
 
-            - name: Upload coverage to Codecov
-              uses: codecov/codecov-action@v5
-              with:
-                  token: ${{ secrets.CODECOV_TOKEN }}
-                  slug: ${{ github.repository }}
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: ${{ github.repository }}