Use the trusty image

This is hopefully a workaround to use the docker service with a build matrix: travis-ci/travis-ci#5448
pypa · Dec 30, 2016 · 7ca443f · 7ca443f
1 parent 5d69b6e
commit 7ca443f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,6 @@
 language: c
 sudo: required
+dist: trusty
 services:
   - docker