Merge pull request #3 from giddel/master

bump versions of all packages

Author: HighwayofLife

CHANGELOG.md

@@ -1,3 +1,13 @@
+v2.4
+----
+* 📝 Updated base Python to [v3.9.1-alpine3.12](https://hub.docker.com/layers/python/library/python/3.9.1/images/sha256-758539bea3c58d4b0bf09bfa97c633cd657599e58648f5eb791b25d95cb854c2?context=explore)
+* 📝 Updated Kubectl to [v1.20.0](https://github.com/kubernetes/kubectl/releases/tag/kubernetes-1.20.2)
+* 📝 Updated Kubeval to [v1.15.0](https://github.com/instrumenta/kubeval/releases/tag/0.15.0)
+* 📝 Updated YAMLLint to [v1.25.0](https://pypi.org/project/yamllint/)
+* 📝 Updated Kustomize to [v3.9.2](https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize%2Fv3.9.2)
+* 📝 Updated Conftest to [v0.23.0](https://github.com/open-policy-agent/conftest/releases/tag/v0.23.0)
+* 📝 Updated Config-Lint to [v1.6.0](https://github.com/stelligent/config-lint/releases/tag/v1.6.0)
+
 v2.3
 ----
 * 🚀 [NEW] Added [Config-lint](https://stelligent.github.io/config-lint/#/?id=%f0%9f%94%8d-config-lint-%f0%9f%94%8e), A CLI tool to validate config files (JSON, Terraform, YAML + Kubernetes), using rules specified in YAML.

Dockerfile

@@ -1,22 +1,22 @@
-FROM python:3.8.4-alpine3.12
+FROM python:3.9.1-alpine3.12
 # https://hub.docker.com/_/python
 
-ARG APP_VERSION=2.1
+ARG APP_VERSION=2.4
 
 # https://github.com/kubernetes/kubectl/releases
-ARG KUBECTL_VERSION=1.18.6
+ARG KUBECTL_VERSION=1.20.0
 
 # https://github.com/instrumenta/kubeval/releases
 ARG KUBEVAL_VERSION=0.15.0
 
 # https://pypi.org/project/yamllint/
-ARG YAMLLINT_VERSION=1.24.2
+ARG YAMLLINT_VERSION=1.25.0
 
 # https://github.com/kubernetes-sigs/kustomize/releases
-ARG KUSTOMIZE_VERSION=3.8.1
+ARG KUSTOMIZE_VERSION=3.9.2
 
 # https://github.com/open-policy-agent/conftest/releases
-ARG CONFTEST_VERSION=0.20.0
+ARG CONFTEST_VERSION=0.23.0
 
 # https://github.com/stelligent/config-lint/releases
 ARG CONFIG_LINT_VERSION=1.6.0
@@ -69,4 +69,3 @@ RUN curl -o /usr/local/bin/kubectl https://storage.googleapis.com/kubernetes-rel
  && chmod +x /usr/local/bin/kubectl
 
 CMD ["/bin/sh"]
-