From c6d4258f9106e271139ca3c7647b33abaf69585c Mon Sep 17 00:00:00 2001
From: Qianqian Fang <fangqq@gmail.com>
Date: Tue, 15 Aug 2023 15:45:54 -0400
Subject: [PATCH] limit travis to only build on master

---
 .travis.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 4d14ee94..c2697a8b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,9 @@
 language: cpp
 
+branches:
+  only:
+    - master
+
 sudo: enabled
 
 compiler: