[Travis] Update target PHP versions

diff --git a/.travis.yml b/.travis.yml
index f9f9acff197bc402809bd4703fc750e519d4f7ad..c66457325f9ccdd7a89513029f5adb324b90a32f 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,10 @@
 ---
 language: php
-## Friendica supports PHP version >= 5.6.1
+## Friendica officially supports PHP version >= 7.1
 php:
- - 5.6
- - 7.0
  - 7.1
  - 7.2
+ - 7.3
 
 services:
  - mysql