Use trusty in travis

hhvm of travis is broken in precise: travis-ci/travis-ci#7712
Wikidata-lib · May 15, 2017 · 1561d2f · 1561d2f
1 parent fb48224
commit 1561d2f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,7 @@
 language: php
 
+dist: trusty
+
 matrix:
   fast_finish: true
   include: