chore: switch to main branch (#96)

.github/CONTRIBUTING.md

@@ -98,7 +98,7 @@ make clean
 
 ```bash
 # push your code up to your fork
-git push fork master
+git push fork main
 ```
 
 * Make sure to follow our [PR process](https://go-vela.github.io/docs/community/contributing_guidelines/#development-workflow) when opening a pull request

.github/README.md

@@ -3,7 +3,7 @@
 [![license](https://img.shields.io/crates/l/gl.svg)](../LICENSE)
 [![GoDoc](https://godoc.org/github.com/go-vela/vela-downstream?status.svg)](https://godoc.org/github.com/go-vela/vela-downstream)
 [![Go Report Card](https://goreportcard.com/badge/go-vela/vela-downstream)](https://goreportcard.com/report/go-vela/vela-downstream)
-[![codecov](https://codecov.io/gh/go-vela/vela-downstream/branch/master/graph/badge.svg)](https://codecov.io/gh/go-vela/vela-downstream)
+[![codecov](https://codecov.io/gh/go-vela/vela-downstream/branch/main/graph/badge.svg)](https://codecov.io/gh/go-vela/vela-downstream)
 
 Vela plugin designed for triggering builds in other repositories.
 

.github/workflows/codeql-analysis.yml

@@ -13,10 +13,10 @@ 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: '32 7 * * 6'
 

.github/workflows/publish.yml

@@ -1,10 +1,10 @@
 # name of the action
 name: publish
 
-# trigger on push events with branch master
+# trigger on push events with branch main
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
 
 # pipeline to execute
 jobs: