PHP 5.4 no longer supported by travis

Christoph Singer · Christoph Singer · commit 475f2e923bd4 · 2019-10-15T14:21:32.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,6 @@
 language: php
 
 php:
-  - 5.4
   - 5.6
   - 7.0
   - 7.1

-Original file line number
+Diff line change
 language: php
 php:
 -  - 5.4
   - 5.6
   - 7.0
   - 7.1