Use main branch

Author: MikeMcQuaid

.github/workflows/scheduled.yml

@@ -3,7 +3,7 @@ name: Scheduled regeneration
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
   schedule:
     # Once every hour
@@ -47,7 +47,7 @@ jobs:
 
   deploy:
     needs: generate
-    if: ${{ github.ref_name == 'master' }}
+    if: ${{ github.ref_name == 'main' }}
     permissions:
       pages: write
       id-token: write
@@ -66,7 +66,7 @@ jobs:
   deploy-issue:
     name: Open/close deploy issue
     needs: [generate, deploy]
-    if: ${{ always() && github.ref_name == 'master' }}
+    if: ${{ always() && github.ref_name == 'main' }}
     env:
       RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
     runs-on: ubuntu-latest

.github/workflows/tests.yml

@@ -2,7 +2,7 @@ name: CI
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
 
 concurrency:

README.md

@@ -2,7 +2,7 @@
 
 [Homebrew RubyDoc](https://rubydoc.brew.sh) is an online Ruby documentation browser for [Homebrew/brew](https://github.com/Homebrew/brew).
 
-A [GitHub Action](https://github.com/Homebrew/rubydoc.brew.sh/blob/master/.github/workflows/scheduled.yml) is run periodically, which deploys the site to GitHub Pages.
+A [GitHub Action](https://github.com/Homebrew/rubydoc.brew.sh/blob/main/.github/workflows/scheduled.yml) is run periodically, which deploys the site to GitHub Pages.
 
 ## Usage