.travis.yml in sinatra-subdomain-0.3.0 vs .travis.yml in sinatra-subdomain-0.4.0

- old
+ new

@@ -4,16 +4,16 @@
 
 notifications:
   email: false
 
 rvm:
-  - 2.2.6
-  - 2.3.3
-  - 2.4.0
+  - 2.7.1
+  - 2.6.5
 
 gemfile:
-  - gemfiles/sinatra_2.gemfile
-  - gemfiles/sinatra_1.gemfile
+  - gemfiles/sinatra_2_1.gemfile
+  - gemfiles/sinatra_2_0.gemfile
+  - gemfiles/sinatra_1_4.gemfile
 
 env:
   global:
     secure: Zq3YrKeSaVI0U5bcYDDnCOxbQDHPpPmTrNGe0M2qtVwN1tibpULIdZVMGOjJ4C4Ulk8OXqpI63aLkWm7fKIT0bQXvGK+w3bksUIHk2jODHfKb/ZDDfAoKhfU1APXnxcGbw06/FDyihWJFYdxrLZBilnvDmcqVz47DvmFBAlPuQ4=