.travis.yml in macaco-0.0.4 vs .travis.yml in macaco-0.0.5

- old
+ new
@@ -1,14 +1,18 @@
 language: ruby
+
 cache: bundler
+
 rvm:
-- 1.9.2
-- 1.9.3
-- 2.0.0
-- 2.1.0
-- jruby-19mode
-- rbx
+  - 1.9.3
+  - 2.1
+  - 2.2
+  - 2.3.0
+  - jruby-19mode
+
+before_install:
+  - gem install bundler -v 1.11.2
+
 env:
   global:
-  - secure: bKfiz20c9hES95IOSzQmolmV5Rplhe11XS/puPsTeYANuL0jda6xlEP+r7/wtztFueQDIGJzVDrJPNkAaQms5qOwTVursdx5W4H9FanNTX7GBaAiaR6YmbcysBJTByPO48ustEUQR2mxsOA5JTYXdYb7nQd6hzJujGqzf+WTe58=
-  - secure: C3a8krkzZK3tPlWNpduon0LCUAUaa2d3CA/aU15GV/yG/CH+fjjXeQhQNcQMN5Ahe8DFvVdZly5VZf5VnXh1k1mzebrqGurTgX6D483l+oc8ym6igiDnxtB5Q3VxjDjMsK1uLBltSXzOcdoGjyKm5AflqWNH5RXHY+7vAIWu9bs=
-  - secure: dDpqHaTNH7Fway0b0WcVHCuaedMemAv3HMt92xD7wIHYkgue/Selx1MVA9e9f+/+x+2EkzyziktniKBGX77TgpCLBCq5x1CWOTQX0HSOt+hDOgJrLx2Yklo0LKoFGkjDw0tbH9nrMe6tA//bbn9FmUuKO3h5/nV7JZm1bmOQX84=
+  - secure: er1Lqs3NDljT6tTinixr2pHonlCP8G33dW1INaEQwoTFRR9BqRqsfci6LVF9yJH+vtrK1d6Pf+rmtq9Qf8M+PqHmDe5YPhF6qRsrVAcnQt27sYP6c+XPB0v3IY9Nokl8mR+CysLgv/mPwEUEdoMymgpdiTKcA+c3ZOUaoKVk+Is=
+  - secure: pHFAESEdswQm3Ser9ex+gmdRTz0UBEj3+57lzi3lQyZu2cHoV3kEirZjwEdjJUzXcMxV00I2i87ULnO+IuDPvbMvmvncJtseMHQ2WeX17tvWTe5TiEFxLE4IqwzTiHbuFFqAAO6gi+rbNa3St09zAf/7FPDP9aY4+5JSqW8hK/s=
\ No newline at end of file