Hello, I'm encountering some errors when upgrading from 2.6.9 to 2.7.0. When running:

helm upgrade rancher rancher-stable/rancher --namespace cattle-system --set hostname=REDACTED --version=2.7.0

I get the following error:

Error: UPGRADE FAILED: unable to recognize "": no matches for kind "Issuer" in version "<http://cert-manager.io/v1|cert-manager.io/v1>"