CircleCI: upgrade to Python 3.10 image (#47)

mgeier · web-flow · commit 1b82bf749b63 · 2022-01-06T06:57:09.000-05:00
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -3,7 +3,7 @@ version: 2
 jobs:
     build_docs:
       docker:
-        - image: circleci/python:3.7-stretch
+        - image: cimg/python:3.10
       steps:
         - checkout
         - run:
