tests are broken

[jameslamb]

@ntdef @ngparas I couldn't understand why my tests were failing on #70 , so I thought "ok let me check if master is working".

master hadn't been built in 4 months, so I manually kicked off a build. That build failed with multiple test errors: https://travis-ci.org/UptakeOpenSource/cran-server/builds/501313608

Could one of you look into it? My best guess is that some dependency changed under our feet but not sure.

Also, @jayqi recently taught me that you can configure Travis to build on a schedule to prevent too much code erosion on projects that aren't getting a lot of PRs. I added a "build weekly unless there's been a build in the last 24 hours" rule on this project tonight so now the longest we'll ever go without a build will be a week and Travis will email you if it fails.

[jameslamb]

bump

[bburns632]

Thank you for your interest. However, this project will be archived shortly. More details in #77 .