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

citation-style-language · Nov 20, 2018 · ece6569092c0db44761fa7fe57baf8d8f7c5d2cd · ece6569
1 parent 0b7f992
commit ece6569092c0db44761fa7fe57baf8d8f7c5d2cd
Unified Split

Showing with 1 addition and 2 deletions.

+1 −2 .travis.yml
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: