ci: fix coverage badge

Author: MattTheCuber

.github/workflows/coverage-badge.yml

@@ -0,0 +1,45 @@
+name: Update Coverage Badge
+on:
+  push:
+    branches: [master]
+
+permissions:
+  contents: write
+
+jobs:
+  update-badge:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          persist-credentials: false
+          fetch-depth: 0
+
+      - name: Set up Python
+        uses: astral-sh/setup-uv@v7
+        with:
+          python-version: 3.13
+
+      - name: Install Dependencies
+        run: uv sync --all-extras
+
+      - name: Run Tests
+        run: uv run pytest --slow --cov=. --cov-report=xml:coverage.xml
+
+      - name: Coverage comment
+        id: coverage
+        uses: MishaKav/pytest-coverage-comment@v1.2.0
+        with:
+          pytest-xml-coverage-path: ./coverage.xml
+          junitxml-path: ./pytest.xml
+          hide-comment: true
+
+      - name: Update README
+        run: |
+          sed -i '/<!-- Pytest Coverage Comment:Begin -->/,/<!-- Pytest Coverage Comment:End -->/c\<!-- Pytest Coverage Comment:Begin -->\n${{ steps.coverage.outputs.coverageHtml }}\n<!-- Pytest Coverage Comment:End -->' ./README.md
+
+      - name: Commit changes
+        uses: stefanzweifel/git-auto-commit-action@v7
+        with:
+          commit_message: "docs: update coverage badge"
+          file_pattern: README.md

.github/workflows/tests.yml

@@ -7,7 +7,7 @@ on:
     branches: [master]
 
 permissions:
-  contents: write
+  contents: read
   pull-requests: write
 
 jobs:
@@ -47,13 +47,3 @@ jobs:
           junitxml-path: ./pytest.xml
           unique-id-for-comment: ${{ matrix.python-version }}-${{ matrix.config.os }}
           title: Coverage for Python ${{ matrix.python-version }} on ${{ matrix.config.os }}
-
-      - name: Update README
-        run: |
-          sed -i '/<!-- Pytest Coverage Comment:Begin -->/,/<!-- Pytest Coverage Comment:End -->/c\<!-- Pytest Coverage Comment:Begin -->\n${{ steps.coverage.outputs.coverageHtml }}\n<!-- Pytest Coverage Comment:End -->' ./README.md
-
-      - name: Commit changes
-        uses: stefanzweifel/git-auto-commit-action@v7
-        with:
-          commit_message: "docs: update coverage badge"
-          file_pattern: README.md