Update .travis.yml

MekDrop · web-flow · commit e3181a34bff1 · 2019-10-13T22:51:45.000+03:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,6 @@
 language: php
 php:
-- 5.6
-- 7.0
-- 7.1
 - 7.2
+- 7.3
 script: |
   composer install --optimize-autoloader --no-suggest
