.travis.yml in jekyll-maps-2.3.2 vs .travis.yml in jekyll-maps-2.4.0

@@ -5,7 +5,6 @@
 - 2.2
 - 2.1
 script: script/cibuild
 after_success:
   - bundle exec codeclimate-test-reporter
-sudo: false
 cache: bundler