updated travis instructions for php 5.4

DavertMik · DavertMik · commit 35d10c153ab3 · 2016-01-10T20:25:23.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,7 @@
 language: php
 
 php:
+  - 5.4
   - 5.5
   - 5.6
   - 7.0

-Original file line number
+Diff line change
@@ @@ -1,6 +1,7 @@ @@
 language: php
 php:
 +  - 5.4
   - 5.5
   - 5.6
   - 7.0