Imports
- github.com/jetstack/cert-manager/pkg/apis/acme/v1alpha2
- k8s.io/apimachinery/pkg/apis/meta/v1
- k8s.io/apimachinery/pkg/runtime
- k8s.io/apimachinery/pkg/watch
- k8s.io/client-go/tools/cache
- knative.dev/serving/pkg/client/certmanager/clientset/versioned
- knative.dev/serving/pkg/client/certmanager/informers/externalversions/internalinterfaces
- knative.dev/serving/pkg/client/certmanager/listers/acme/v1alpha2