Test agains 5.5.9

Since we target 5.5.9 we could/should also test against it.
tobyzerner · Mar 31, 2016 · cae4b4d · cae4b4d
1 parent 663d1c1
commit cae4b4d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,7 @@
 language: php
 
 php:
+  - 5.5.9
   - 5.5
   - 5.6
   - 7.0