Don't run nightly CI tests

nicklaw5 · nicklaw5 · commit 54eb9a9c7bd3 · 2017-03-07T05:59:26.000+11:00
diff --git a/.travis.yml b/.travis.yml
@@ -4,7 +4,6 @@ php:
   - '7.0'
   - '7.1'
   - hhvm
-  - nightly
 
 before_script:
   - composer self-update
