chore: update CI config to use new default branch name

Sam Harrison · Sam Harrison · commit 15703bb9a338 · 2020-07-28T09:56:35.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -34,7 +34,7 @@ deploy:
 
 notifications:
   slack:
-    if: branch = master
+    if: branch = main
     on_pull_requests: false
     on_success: never
     on_failure: change
