🐛 install package on readthedocs

.readthedocs.yaml

@@ -20,9 +20,13 @@ sphinx:
 #    - pdf
 #    - epub
 
+
 # Optional but recommended, declare the Python requirements required
 # to build your documentation
 # See https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
-# python:
-#    install:
-#    - requirements: docs/requirements.txt
+python:
+   install:
+   - method: pip
+     path: .
+     extra_requirements:
+      - docs