Remove php 7.4 from travis config

fre5h · web-flow · commit 7817ef32ad53 · 2019-11-28T15:58:04.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -6,7 +6,6 @@ php:
     - 7.1
     - 7.2
     - 7.3
-    - 7.4
 
 before_script:
     - composer self-update
