CircleCI: Test on Python 3.11

Author: cclauss

.circleci/config.yml

@@ -12,7 +12,7 @@ build_and_test: &build_and_test_steps
 jobs:
   StyleCheck:
     docker:
-      - image: circleci/python:3.10
+      - image: circleci/python:3.11
     steps:
       - checkout
       - run: sudo pip install black codespell flake8
@@ -25,9 +25,9 @@ jobs:
       - run: black . --check
 
 
-  Python3:
+  Python:
     docker:
-      - image: circleci/python:3.10
+      - image: circleci/python:3.11
     steps: *build_and_test_steps
 
 
@@ -36,4 +36,4 @@ workflows:
   build:
     jobs:
       - StyleCheck
-      - Python3
+      - Python