js-yaml@3.8.4 breaks build ⚠️

[greenkeeperio-bot]

🚨🔥⚠️ Action required: Switch to the new Greenkeeper now! 🚨🔥⚠️
This version of Greenkeper will be shutdown on May 31st.
With Integrations first-class bot support landed on GitHub and we’ve rewritten Greenkeeper to take full advantage of it. Simpler setup, fewer pull-requests, faster than ever.

---

Hello lovely humans,

js-yaml just published its new version 3.8.4.

State	Failing tests ⚠️
Dependency	js-yaml
New version	3.8.4
Type	dependency

This version is covered by your current version range and after updating it in your project the build kept failing.

It looks like your project, in its current form, is malfunctioning and this update didn’t really change that. I don’t want to leave you in the dark about updates though. I recommend you get your project passing and then check the impact of this update again.

Do you have any ideas how I could improve these pull requests? Did I report anything you think isn’t right?
Are you unsure about how things are supposed to work?

There is a collection of frequently asked questions and while I’m just a bot, there is a group of people who are happy to teach me new things. Let them know.

Good luck with your project ✨

You rock!

🌴

---

The new version differs by 99 commits .

• 3de650d 3.8.4 released
• 57af257 Browser files rebuild
• 0ecfea0 deps update
• 9e26400 Merge pull request #343 from onebytegone/fix_342_array_eol_space
• 66e07b2 Prevent space after dash for arrays that wrap
• db20313 3.8.3 released
• 98c2166 Browser files rebuild
• 0ad532e Should not allow numbers to begin and end with underscore, #335
• aa3d9e2 Merge pull request #337 from feserafim/patch-1
• 7fda73a Update sample_document.yml
• 76975e4 Merge pull request #334 from CharlesWall/master
• 158771f minor grammatical changes to the README.md
• 7dd7254 3.8.2 released
• 1bc4b80 browser files rebuild
• 1ee4191 floats: should allow cast integers, close #333

There are 99 commits in total. See the full diff.