ci: main instead of master (#3)

Author: TheDome

.github/workflows/release-pr.yml

@@ -57,7 +57,7 @@ jobs:
           gem install --no-document git-pr-release
           git-pr-release --no-fetch --squashed
         env:
-          GIT_PR_RELEASE_BRANCH_PRODUCTION: master
+          GIT_PR_RELEASE_BRANCH_PRODUCTION: main
           GIT_PR_RELEASE_BRANCH_STAGING: ${{ github.event.repository.default_branch || 'develop'}}
           GIT_PR_RELEASE_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           GIT_PR_RELEASE_LABELS: release

.github/workflows/test-pr.yml

@@ -3,7 +3,7 @@ name: Test and publish
 on:
   push:
     branches:
-      - master
+      - main
       - develop
   pull_request: