From d0174df810212958bebf38950284e70e5c1c80dd Mon Sep 17 00:00:00 2001
From: nodiscc <nodiscc@gmail.com>
Date: Sun, 10 Mar 2019 17:36:41 +0100
Subject: [PATCH] .travis.yml: use long options

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index b5ed7488..14f361bf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,7 @@ before_install:
 before_script:
   
 script:
-  - git diff master.. -U0 README.md | grep -Pos "(?<=^\+).*" >> temp.md || (exit 0)
+  - git diff master.. --unified=0 README.md | grep --perl-regexp --only-matching --silent "(?<=^\+).*" >> temp.md || (exit 0)
   - node test.js temp.md
   - awesome_bot temp.md --allow-redirect || (exit 0)
   - awesome_bot README.md --allow-redirect || (exit 0)