[oauth2-proxy] update oauth2-proxy to v7.0.1

Signed-off-by: Jack Maloney <jmmaloney4@gmail.com>

charts/oauth2-proxy/Chart.yaml

@@ -1,7 +1,7 @@
 name: oauth2-proxy
-version: 4.4.0
+version: 5.0.0
 apiVersion: v1
-appVersion: 5.1.0
+appVersion: "v7.0.1"
 home: https://oauth2-proxy.github.io/oauth2-proxy/
 description: A reverse proxy that provides authentication with Google, Github or other providers
 keywords:

charts/oauth2-proxy/README.md

@@ -55,6 +55,10 @@ Version 3.0.0 introduces support for [EKS IAM roles for service accounts](https:
 
 This is a breaking change as the chart was moved to k8s-at-home. No other change on top of the 3.x.x branch.
 
+## To 5.0.0
+
+Not many breaking changes. See the [changelog](https://github.com/oauth2-proxy/oauth2-proxy/releases/tag/v7.0.0) for oauth2-proxy, specifically the section "Breaking Changes" for a few configuration changes, particularly to do with the Azure provider.
+
 ## Configuration
 
 The following table lists the configurable parameters of the oauth2-proxy chart and their default values.

charts/oauth2-proxy/values.yaml

@@ -30,7 +30,7 @@ config:
 
 image:
   repository: "quay.io/oauth2-proxy/oauth2-proxy"
-  tag: "v6.1.1"
+  # tag: "v6.1.1"
   pullPolicy: "IfNotPresent"
 
 # Optionally specify an array of imagePullSecrets.