.travis.yml in omniauth-twitter-1.2.1 vs .travis.yml in omniauth-twitter-1.3.0

@@ -1,7 +1,13 @@
+dist: trusty
+
 rvm:
-  - 1.9.3
-  - 2.0.0
-  - 2.1
-  - 2.2
-  - jruby
-  - rbx-2
+  - 2.1.10
+  - 2.2.6
+  - 2.3.3
+  - 2.4.0
+  - jruby-1.7.26
+  - rbx-3
+
+matrix:
+  allow_failures:
+    - rvm: rbx-3