Merge pull request #2 from ContextLab/fix/deploy-pangocairo

Fix: install pangocairo system deps for cdl-slides CI

Author: jeremymanning

.github/workflows/deploy-site.yml

@@ -38,6 +38,11 @@ jobs:
         with:
           python-version: '3.11'
 
+      - name: Install system dependencies for cdl-slides
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libpango1.0-dev libcairo2-dev pkg-config
+
       - name: Install cdl-slides
         run: pip install "cdl-slides>=1.2.0"