Remove sudo: false from .travis.yml, update Ruby (#3789)

citation-style-language · Nov 20, 2018 · ece6569 · ece6569
1 parent 0b7f992
commit ece6569
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,7 @@
-sudo: false
 language: ruby
 cache: bundler
 rvm:
-  - 2.4
+  - 2.4.1
 notifications:
   email:
     recipients: