Test on PHP 7.3 and 7.4

GrahamCampbell · web-flow · commit 2ceeaf0024fa · 2019-12-20T12:06:22.000Z
diff --git a/.travis.yml b/.travis.yml
@@ -4,8 +4,8 @@ php:
   - 7.0
   - 7.1
   - 7.2
-
-sudo: false
+  - 7.3
+  - 7.4
 
 install:
   - travis_retry composer install --no-interaction
