.travis.yml in pageflow-text-page-1.5.0 vs .travis.yml in pageflow-text-page-1.6.0

@@ -1,11 +1,13 @@
-dist: trusty
 language: ruby
 rvm: 2.5
 
 # User container based travis infrastructure which allows caching
 # features for open source projects.
 sudo: false
 cache: bundler
 
 script:
   - bin/rspec
+
+services:
+  - mysql