refresh travis setup
- indicate that we're keen on caching
- lets not install non-essential gems
- test against a larger variety of ruby interpreters however, lets allow some failures
- enable speedy greens (http://blog.travis-ci.com/2013-11-27-fast-finishing-builds)
Hey @karlfreeman looks like the build on this one is currently failing. If you get the failures worked out, I'm happy to merge as these look like solid changes to our Travis setup. Thanks.
I suspect the failing here is when I pulled this apart from #88. Will fix.
temporarily ensure test dependencies are installed #88 should fix this
@karlfreeman looks like the build isn't finishing.
Both this build and #88 are failing due to a very recent change to Rake which now requires 1.9. Will constrain Rake to 10.1.
constrain to 1.8.7 compatible version of Rake
👍 looks good now