.travis.yml in ezclient-0.15.2 vs .travis.yml in ezclient-0.15.3

@@ -8,10 +8,10 @@
   - 2.5
   - ruby-head
 
 gemfile:
   - gemfiles/http3.gemfile
-  - gemfiles/http4.gemfile
+  - Gemfile
 
 before_install: gem install bundler
 
 env: SUITE="rspec"