Upgrade chart-testing to v3.14.0, Helm Chart Releaser to v1.8.1

Author: tylervz

.circleci/config.yml

@@ -33,7 +33,7 @@ jobs:
 
   lint-charts:
     docker:
-      - image: quay.io/helmpack/chart-testing:v3.12.0
+      - image: quay.io/helmpack/chart-testing:v3.14.0
     steps:
       - checkout
       - run:

.circleci/install_charts.sh

@@ -4,9 +4,9 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-readonly CT_VERSION=v3.12.0
+readonly CT_VERSION=v3.14.0
 readonly KIND_VERSION=v0.20.=0
-readonly K8S_VERSION=v1.27.5
+readonly K8S_VERSION=v1.34.1
 
 run_ct_container() {
     echo 'Running ct container...'

.circleci/install_tools.sh

@@ -2,7 +2,7 @@
 
 set -o errexit
 
-readonly CHART_RELEASER_VERSION=1.6.0
+readonly CHART_RELEASER_VERSION=1.8.1
 
 echo "Installing Helm..."
 curl -fsSLo get_helm.sh https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3