As described here, the circleci prefixed images are deprecated and, as of the end of 2021, images are no longer being updated/created.
To add 3.1 to the CI pipeline, it's necessary to upgrade to the current cimg family. This PR does that update, and explicitly adds Ruby 3.1 to the CI matrix.
As described here, the
circleci
prefixed images are deprecated and, as of the end of 2021, images are no longer being updated/created.To add 3.1 to the CI pipeline, it's necessary to upgrade to the current
cimg
family. This PR does that update, and explicitly adds Ruby 3.1 to the CI matrix.