build only main branch on travis

JMLamodiere · JMLamodiere · commit 722ea27821aa · 2020-10-17T17:25:12.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -19,6 +19,10 @@ jobs:
   include:
     - php: 7.4
 
+branches:
+  only:
+    - main
+
 before_install:
   - phpenv config-rm xdebug.ini || true
 
