Add libcairo2-dev and dependencies installation

Author: fsbraun

.github/workflows/codecov.yml

@@ -52,6 +52,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
       run: |
+        sudo apt install libcairo2-dev pkg-config python3-dev
         pip install -U -r tests/requirements/${{ matrix.requirements-file }}
     - name: Run coverage
       run: |