Steve Gravrock 7f75f23e5b Use new Circle CI images ...

The old images are deprecated:
<https://discuss.circleci.com/t/legacy-convenience-image-deprecation/41034>

2022-03-09 13:05:34 -08:00

..

config.yml

Use new Circle CI images

2022-03-09 13:05:34 -08:00