Tell ReadTheDocs to include submodules.

anthony-tuininga · anthony-tuininga · commit da16c31f3c8c · 2025-08-02T13:57:26.000-06:00
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
@@ -5,6 +5,9 @@ build:
   os: ubuntu-20.04
   tools:
     python: "3.9"
+  submodules:
+    include: all
+    recursive: true
 
 # Build documentation in the doc/src directory with Sphinx
 sphinx:
