Updates to allow switching default branch to main (#1211)

Author: jrhouston

.github/pull_request_template.md

@@ -20,7 +20,7 @@ $ make testacc TESTARGS='-run=TestAccXXX'
 ```
 
 ### Release Note
-Release note for [CHANGELOG](https://github.com/hashicorp/terraform-provider-kubernetes/blob/master/CHANGELOG.md):
+Release note for [CHANGELOG](https://github.com/hashicorp/terraform-provider-kubernetes/blob/main/CHANGELOG.md):
 <!--
 If change is not user facing, just write "NONE" in the release-note block below.
 -->

.github/workflows/codeql-analysis.yml

@@ -7,10 +7,10 @@ name: "CodeQL"
 
 on:
   push:
-    branches: [master]
+    branches: [main]
   pull_request:
     # The branches below must be a subset of the branches above
-    branches: [master]
+    branches: [main]
   schedule:
     - cron: '0 13 * * 0'
 

.travis.yml

@@ -27,7 +27,7 @@ script:
 
 branches:
   only:
-    - master
+    - main
 matrix:
   fast_finish: true
   allow_failures:

README.md

@@ -9,7 +9,7 @@
 - [Interactive Tutorial](https://learn.hashicorp.com/tutorials/terraform/kubernetes-provider?in=terraform/kubernetes)
 - Usage
   - [Documentation](https://registry.terraform.io/providers/hashicorp/kubernetes/latest/docs)
-  - [Examples](https://github.com/hashicorp/terraform-provider-kubernetes/tree/master/_examples)
+  - [Examples](https://github.com/hashicorp/terraform-provider-kubernetes/tree/main/_examples)
   - [Kubernetes Provider 2.0 Upgrade guide](https://registry.terraform.io/providers/hashicorp/kubernetes/latest/docs/guides/v2-upgrade-guide)
 - Mailing list: [Google Groups](http://groups.google.com/group/terraform-tool)
 - Chat: [#terraform-providers in Kubernetes](https://kubernetes.slack.com/messages/CJY6ATQH4) ([Sign up here](http://slack.k8s.io/))

website/docs/index.html.markdown

@@ -47,7 +47,7 @@ To use these credentials with the Kubernetes provider, they can be interpolated
 
 The most reliable way to configure the Kubernetes provider is to ensure that the cluster itself and the Kubernetes provider resources can be managed with separate `apply` operations. Data-sources can be used to convey values between the two stages as needed.
 
-For specific usage examples, see the guides for [AKS](https://github.com/hashicorp/terraform-provider-kubernetes/blob/master/_examples/aks/README.md), [EKS](https://github.com/hashicorp/terraform-provider-kubernetes/blob/master/_examples/eks/README.md), and [GKE](https://github.com/hashicorp/terraform-provider-kubernetes/blob/master/_examples/gke/README.md).
+For specific usage examples, see the guides for [AKS](https://github.com/hashicorp/terraform-provider-kubernetes/blob/main/_examples/aks/README.md), [EKS](https://github.com/hashicorp/terraform-provider-kubernetes/blob/main/_examples/eks/README.md), and [GKE](https://github.com/hashicorp/terraform-provider-kubernetes/blob/main/_examples/gke/README.md).
 
 
 ## Authentication
@@ -123,16 +123,16 @@ provider "kubernetes" {
 
 ## Examples 
 
-For further reading, see these examples which demonstrate different approaches to keeping the cluster credentials up to date: [AKS](https://github.com/hashicorp/terraform-provider-kubernetes/blob/master/_examples/aks/README.md), [EKS](https://github.com/hashicorp/terraform-provider-kubernetes/blob/master/_examples/eks/README.md), and [GKE](https://github.com/hashicorp/terraform-provider-kubernetes/blob/master/_examples/gke/README.md).
+For further reading, see these examples which demonstrate different approaches to keeping the cluster credentials up to date: [AKS](https://github.com/hashicorp/terraform-provider-kubernetes/blob/main/_examples/aks/README.md), [EKS](https://github.com/hashicorp/terraform-provider-kubernetes/blob/main/_examples/eks/README.md), and [GKE](https://github.com/hashicorp/terraform-provider-kubernetes/blob/main/_examples/gke/README.md).
 
 
 ## Argument Reference
 
 The following arguments are supported:
 
-* `host` - (Optional) The hostname (in form of URI) of Kubernetes master. Can be sourced from `KUBE_HOST`.
-* `username` - (Optional) The username to use for HTTP basic authentication when accessing the Kubernetes master endpoint. Can be sourced from `KUBE_USER`.
-* `password` - (Optional) The password to use for HTTP basic authentication when accessing the Kubernetes master endpoint. Can be sourced from `KUBE_PASSWORD`.
+* `host` - (Optional) The hostname (in form of URI) of the Kubernetes API. Can be sourced from `KUBE_HOST`.
+* `username` - (Optional) The username to use for HTTP basic authentication when accessing the Kubernetes API. Can be sourced from `KUBE_USER`.
+* `password` - (Optional) The password to use for HTTP basic authentication when accessing the Kubernetes API. Can be sourced from `KUBE_PASSWORD`.
 * `insecure` - (Optional) Whether the server should be accessed without verifying the TLS certificate. Can be sourced from `KUBE_INSECURE`. Defaults to `false`.
 * `client_certificate` - (Optional) PEM-encoded client certificate for TLS authentication. Can be sourced from `KUBE_CLIENT_CERT_DATA`.
 * `client_key` - (Optional) PEM-encoded client certificate key for TLS authentication. Can be sourced from `KUBE_CLIENT_KEY_DATA`.