tox.ini: [testenv:doc] basepython = python3.10

* pdoc3/pdoc#438

Author: cclauss

tox.ini

@@ -29,7 +29,7 @@ deps =
 commands = flake8 {toxinidir} --extend-exclude tests,docs,build,dist,venv,.venv --extend-ignore=E501
 
 [testenv:doc]
-basepython = python3
+basepython = python3.10  # pdoc3/pdoc#438
 deps =
      pdoc3
 commands = pdoc --html --force --output-dir docs filetype