Fix hhvm build issue.

linzi007 · May 31, 2017 · 8241642 · 8241642
1 parent 5a63b8f
commit 8241642
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -6,6 +6,7 @@ php:
   - 7.1
   - hhvm
 
+dist: trusty
 sudo: false
 
 install: travis_retry composer install --no-interaction --prefer-source