update php version on travis

Dave Wong · Dave Wong · commit 416a18c6705b · 2020-02-03T14:13:27.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,7 @@
 language: php
 
 php:
-  - 7.2
+  - 7.2.27
   - 7.3
   - 7.4
 

-Original file line number
+Diff line change
@@ @@ -1,7 +1,7 @@ @@
 language: php
 php:
 -  - 7.2
 +  - 7.2.27
   - 7.3
   - 7.4