Added mysql service for travis

[bookstack] / .travis.yml

diff --git a/.travis.yml b/.travis.yml
index 87d7bc71c834121ba4ec6f46d53bb9057b081cd1..d066747dbd2bfa4a7a5030c3f7af6c250b5b92e8 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,9 @@ php:
   - '7.1.3'
   - '7.2'
 
+services:
+  - mysql
+
 cache:
   directories:
     - $HOME/.composer/cache