Issue #148: Switch links and CI process to main from master branch.

.github/workflows/ci.yml

@@ -3,7 +3,7 @@ name: CI
 'on':
   push:
     branches:
-      - master
+      - main
   pull_request:
   schedule:
     - cron: '0 6 * * *'

README.md

@@ -22,14 +22,14 @@ Click on the name of a plugin or module to view that content's documentation:
   - **Modules**:
     - [k8s](https://docs.ansible.com/ansible/latest/modules/k8s_module.html)
     - [k8s_auth](https://docs.ansible.com/ansible/latest/modules/k8s_auth_module.html)
-    - [k8s_exec](https://github.com/ansible-collections/community.kubernetes/blob/master/plugins/modules/k8s_exec.py)
-    - [k8s_log](https://github.com/ansible-collections/community.kubernetes/blob/master/plugins/modules/k8s_log.py)
+    - [k8s_exec](https://github.com/ansible-collections/community.kubernetes/blob/main/plugins/modules/k8s_exec.py)
+    - [k8s_log](https://github.com/ansible-collections/community.kubernetes/blob/main/plugins/modules/k8s_log.py)
     - [k8s_info](https://docs.ansible.com/ansible/latest/modules/k8s_info_module.html)
     - [k8s_scale](https://docs.ansible.com/ansible/latest/modules/k8s_scale_module.html)
     - [k8s_service](https://docs.ansible.com/ansible/latest/modules/k8s_service_module.html)
-    - [helm](https://github.com/ansible-collections/community.kubernetes/blob/master/plugins/modules/helm.py)
-    - [helm_info](https://github.com/ansible-collections/community.kubernetes/blob/master/plugins/modules/helm_info.py)
-    - [helm_repository](https://github.com/ansible-collections/community.kubernetes/blob/master/plugins/modules/helm_repository.py)
+    - [helm](https://github.com/ansible-collections/community.kubernetes/blob/main/plugins/modules/helm.py)
+    - [helm_info](https://github.com/ansible-collections/community.kubernetes/blob/main/plugins/modules/helm_info.py)
+    - [helm_repository](https://github.com/ansible-collections/community.kubernetes/blob/main/plugins/modules/helm_repository.py)
 
 ## Installation and Usage