Enable docker service in travis

Adds the docker service in travis which is now required by arch-travis. See: https://github.com/mikkeloscar/arch-travis/pull/40
2018-03-03 16:18:05 +01:00 · 2018-03-03 16:18:05 +01:00 · 2c10344f8f
parent 0775d00c39
commit 2c10344f8f
1 changed files with 3 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,5 +1,8 @@
 sudo: required

+services:
+- docker
+
 language: c

 compiler: