Set fail_on_warning for RTD builds

parulin · marmarek · commit e247bee233d6 · 2026-07-17T13:32:47.000+02:00
(cherry picked from commit fca1a79)
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
@@ -11,6 +11,7 @@ build:
 
 sphinx:
   configuration: doc/conf.py
+  fail_on_warning: true
 
 python:
   install:
