Merge pull request #341 from wallrj/test-cert-manager-1.16

Run tests with cert-manager 1.16.0

Author: cert-manager-prow[bot]

Makefile

@@ -48,7 +48,7 @@ KIND := ${BIN}/kind-${KIND_VERSION}
 K8S_CLUSTER_NAME := pca-external-issuer
 
 # cert-manager
-CERT_MANAGER_VERSION ?= v1.14.5
+CERT_MANAGER_VERSION ?= v1.16.0
 
 # Controller tools
 CONTROLLER_GEN_VERSION := 0.15.0