Add php7.2 for travis ci

lloricode · lloricode · commit 5ebe6807b294 · 2019-10-15T09:51:54.000+08:00
Signed-off-by: Lloric Mayuga Garcia &lt;lloricode@gmail.com&gt;
diff --git a/.travis.yml b/.travis.yml
@@ -4,6 +4,7 @@ php:
   - 5.6
   - 7.0
   - 7.1
+  - 7.2
 
 before_script:
   - travis_retry composer self-update
