Fix CI/CD - Sphinx 8.2 drops support for Python 3.10

sphinx-doc/sphinx#13000

Author: abitrolly

.circleci/config.yml

@@ -64,22 +64,22 @@ jobs:
     steps:
       - run-tox:
           version: py310
-          sphinx-version: "60,61,62,70,71,72,73,74,80,latest,dev"
+          sphinx-version: "60,61,62,70,71,72,73,74,80,81"
   py311:
     docker:
       - image: 'cimg/python:3.11'
     steps:
       - run-tox:
           version: py311
-          sphinx-version: "72,73,74,80,latest,dev"
+          sphinx-version: "72,73,74,80,81,latest,dev"
 
   py312:
     docker:
       - image: 'cimg/python:3.12'
     steps:
       - run-tox:
           version: py312
-          sphinx-version: "72,73,74,80,latest,dev"
+          sphinx-version: "72,73,74,80,81,latest,dev"
 
 workflows:
   version: 2