The cert-manager config file APIs are currently on version v1alpha1:
https://github.com/cert-manager/cert-manager/tree/master/pkg/apis/config/cainjector/v1alpha1
https://github.com/cert-manager/cert-manager/tree/master/pkg/apis/config/controller/v1alpha1
https://github.com/cert-manager/cert-manager/tree/master/pkg/apis/config/webhook/v1alpha1

We would like to graduate these versions to v1 so users can use these config files with more confidence.

The steps to graduate to v1:

• Check API and verify that it contains no mistakes.
• Create config file API v1.

/kind feature