Bump readthedocs's python build version

zhubonan · zhubonan · commit f6196e946a9c · 2025-12-17T15:17:56.000+08:00
diff --git a/.readthedocs.yml b/.readthedocs.yml
@@ -3,7 +3,7 @@ version: 2
 build:
   os: ubuntu-22.04
   tools:
-    python: '3.9'
+    python: '3.10'
   apt_packages:
   - gfortran      # This is necessary for the `sisl` dependency of `aiida-siesta`
 
