add fixed ruby version to travis.yml

This commit is contained in:
Norbert Varzariu
2017-02-07 17:33:01 +01:00
parent 75e778ad9c
commit c6b7caefb7
3 changed files with 6 additions and 2 deletions
+2
View File
@@ -1,2 +1,4 @@
.bundle
Gemfile.lock
pkg/
vendor/