This is only a test to see if Docutils HEAD test will build PDFs

Author: jfbu

.github/workflows/main.yml

@@ -218,6 +218,8 @@ jobs:
     runs-on: ubuntu-latest
     name: Docutils HEAD
     timeout-minutes: 15
+    container:
+      image: ghcr.io/sphinx-doc/sphinx-ci
 
     steps:
     - name: Install epubcheck