Add unit tests for PHP 5.5

colinmollenhour · web-flow · commit 8e5290be5b90 · 2017-10-05T15:36:03.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,7 @@
 language: php
 
 php:
+  - 5.5
   - 5.6
   - 7.0
   - 7.1

-Original file line number
+Diff line change
@@ @@ -1,6 +1,7 @@ @@
 language: php
 php:
 +  - 5.5
   - 5.6
   - 7.0
   - 7.1