.github/workflows/main.yml in bullet-7.0.4 vs .github/workflows/main.yml in bullet-7.0.5

@@ -7,12 +7,12 @@
 
 name: CI
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
 
 jobs:
   test_rails_4:
     runs-on: ubuntu-latest
     strategy: