Enable Travis PHP 7.3 builds

Ayesh · Ayesh · commit 829a5797f30c · 2018-12-11T01:01:28.000+04:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,7 @@
 language: php
 php:
   - 7.2
+  - 7.3
   - nightly
 
 before_script:

-Original file line number
+Diff line change
@@ @@ -1,6 +1,7 @@ @@
 language: php
 php:
   - 7.2
 +  - 7.3
   - nightly
 before_script: