.travis.yml in async-http-faraday-0.6.0 vs .travis.yml in async-http-faraday-0.7.0

- old
+ new

@@ -1,15 +1,15 @@
 language: ruby
-sudo: false
 dist: trusty
 cache: bundler
 
 matrix:
   include:
     - rvm: 2.3
     - rvm: 2.4
     - rvm: 2.5
     - rvm: 2.6
+    - rvm: 2.7
     - rvm: jruby-head
       env: JRUBY_OPTS="--debug -X+O"
     - rvm: ruby-head
     - rvm: rbx-3
   allow_failures: