cert-manager: bump 1.15.3 -> 1.16.3 (#483)

https://github.com/cert-manager/cert-manager/releases/tag/v1.16.0
https://github.com/cert-manager/cert-manager/releases/tag/v1.16.1
https://github.com/cert-manager/cert-manager/releases/tag/v1.16.2
https://github.com/cert-manager/cert-manager/releases/tag/v1.16.3

current_versions.txt

@@ -1,5 +1,5 @@
 {
-  "cert-manager": "1.15.3",
+  "cert-manager": "1.16.3",
   "ingress-nginx": "1.8.4",
   "oauth2-proxy": "7.5.1",
   "stackdriver-logging-agent": "1.9.5"

src/app_charts/base/BUILD.bazel

@@ -1,5 +1,5 @@
-load("//bazel:build_rules/helm_template.bzl", "helm_template")
 load("//bazel:app_chart.bzl", "app_chart")
+load("//bazel:build_rules/helm_template.bzl", "helm_template")
 
 # Tests
 
@@ -37,7 +37,7 @@ sh_test(
 
 helm_template(
     name = "cert-manager-chart.robot",
-    chart = "//third_party/cert-manager:cert-manager-v1.15.3.tgz",
+    chart = "//third_party/cert-manager:cert-manager-v1.16.3.tgz",
     helm_version = 3,
     # The namespace will later be replaced with the actual one.
     namespace = "HELM-NAMESPACE",
@@ -71,7 +71,7 @@ app_chart(
 
 helm_template(
     name = "cert-manager-chart.cloud",
-    chart = "//third_party/cert-manager:cert-manager-v1.15.3.tgz",
+    chart = "//third_party/cert-manager:cert-manager-v1.16.3.tgz",
     helm_version = 3,
     # The namespace will later be replaced with the actual one.
     namespace = "HELM-NAMESPACE",

third_party/cert-manager/BUILD.bazel

@@ -4,7 +4,7 @@ licenses(["notice"])
 
 # files downloaded by running:
 # helm repo add jetstack https://charts.jetstack.io --force-update
-# cert_manager_version="v1.15.3"
+# cert_manager_version="v1.16.3"
 # helm pull jetstack/cert-manager --version ${cert_manager_version} -d third_party/cert-manager/
 
 exports_files(