Deprecate PHP 5.5 (#25)

LeStatV · fubhy · commit d2d0f5c7683f · 2018-11-21T21:36:53.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,7 +5,6 @@ php:
   - 7.1
   - 7
   - 5.6
-  - 5.5
 
 env:
   global:

-Original file line number
+Diff line change
   - 7.1
   - 7
   - 5.6
 -  - 5.5
 env:
   global: