Restrict CI builds to certain branches

MaxDesiatov · MaxDesiatov · commit c8626cf83932 · 2020-05-03T19:00:19.000+01:00
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -1,6 +1,10 @@
 name: Build and test
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
 
 jobs:
   build-macos:
