Fix tests

- Add workaround for Travis CI build issues
xiaxichen · Dec 20, 2017 · 076406b · 076406b
1 parent cc64a29
commit 076406b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -2,6 +2,7 @@ language: bash
 
 sudo: required
 dist: trusty
+group: deprecated-2017Q4
 
 addons:
   apt: