docs: fix RTD config (#3316)

Panaetius · web-flow · commit 1fd8082595c0 · 2023-02-14T14:41:12.000+01:00
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
@@ -19,7 +19,6 @@ build:
       - poetry install --with docs --with tests
 
 python:
-  version: 3.9
   install:
     - method: pip
       path: .
