Change travis.yml to ruby 2.3.1

This commit is contained in:
Jimmy Lin 2016-07-28 14:26:13 +02:00
parent 432956aae9
commit 8442751b5f
1 changed files with 1 additions and 1 deletions

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@ -21,4 +21,4 @@ services:
- postgresql - postgresql
rvm: rvm:
- 2.2.3 - 2.3.1