try this?

iamcal · Mar 1, 2019 · 02351ce · 02351ce
1 parent ce4625d
commit 02351ce
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -6,7 +6,7 @@ php:
   - '5.6'
   - '7.0'
   - '7.1'
-  - '7.4'
+  - '7.4.0'
   - hhvm-3.30
 
 install: