Upgrade churn

[jkeam]

Update version of churn

[jkeam]

I was unable to reproduce #277 but worth updating our very old version of churn anyways.

Also hoping it fixes @trejkaz's issue.

[jkeam]

Thoughts on this? Ok to merge?

[jkeam]

Would anyone object to this being merged in?

[pboling]

onward and upward!

[danmayer]

Hey, all awesome to see some activity on metric-fu... I haven't been doing much on churn lately, but I fixed a few issues at the 1.x jump... So I recommend the latest version. If anything in churn is causing issues please ping me on GitHub or twitter @danmayer I expect all the basics that metric-fu should work back till Ruby 2.3, while newer features like class and method churn are a bit less reliable. I am glad it is still working for y'all and this project, and I would love to be a bit more active if you all need anything.

• churn author

[bronzdoc]

Thanks for the heads up @danmayer!