Update bundler gem on travis before running tests.

cphrmky · cphrmky · commit 28640b8a0ea5 · 2016-02-18T11:05:48.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -24,4 +24,5 @@ notifications:
 
 before_install:
   - gem update --system #  todo: workaround for https://github.com/rubygems/rubygems/pull/763
+  - gem update bundler
 

Original file line number	Diff line number	Diff line change
`@@ -24,4 +24,5 @@ notifications:`
`24`	`24`
`25`	`25`	`before_install:`
`26`	`26`	`- gem update --system # todo: workaround for https://github.com/rubygems/rubygems/pull/763`
	`27`	`+ - gem update bundler`
`27`	`28`