Let's try to keep our dependencies up to date each cycle. Steps: 1) green up dependencies that are already passing tests - next-update --test './node_modules/.bin/npm-run-all test buildmc' --type dev - for non-dev dependencies, probably include --test 'npm run mochitest' - maybe --without istanbul-instrumenter-loader,karma-sinon,loader-utils (as they failed previously) 2) fix up dependencies that require changes as separate commits - non-dev dependencies probably require vendor/ file changes 3) create PR with greening up commits - good to link to major version changes release tags -- e.g., https://github.com/mochajs/mocha/releases/tag/v5.0.0 4) file new bug for next cycle

Extra care in not regressing https://github.com/mozilla/activity-stream/pull/4020 if updating karma

Might be worth trying out https://renovateapp.com/ for this. At first glance, it appears to have a bunch of the configurability that we always wished greenkeeper had.

I've got a couple of PRs from it in my fork of activity stream: https://github.com/dmose/activity-stream/pulls

Commit pushed to master at https://github.com/mozilla/activity-stream https://github.com/mozilla/activity-stream/commit/8ed3d178495433768eb4a7bbc90d4f9dd5ae1bc6 Merge pull request #4135 from Mardak/b1436228-green Fix Bug 1436228 - Green up our JS dependencies for Firefox 61