travis: do not build every branch, only master

Instead of building every branch + MP, this will only build master and then once an MP goes up, the branch will get tested.
powersj · Dec 27, 2020 · a67d6a5 · a67d6a5
1 parent b173654
commit a67d6a5
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,3 +1,6 @@
+branches:
+  only:
+  - master
 language: go
 go:
   - 1.14.x