Update dora to version 0.4.2 🚀

[greenkeeperio-bot]

Hello lovely humans,

dora just published its new version 0.4.2.

State	Update 🚀
Dependency	dora
New version	0.4.2
Type	devDependency

This version is not covered by your current version range.

Without accepting this pull request your project will work just like it did before. There might be a bunch of new features, fixes and perf improvements that the maintainers worked on for you though.

I recommend you look into these changes and try to get onto the latest version of dora.
Given that you have a decent test suite, a passing build is a strong indicator that you can take advantage of these changes by merging the proposed change into your project. Otherwise this branch is a great starting point for you to work on the update.

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 23 commits .

• 47a9630 0.4.2
• 10573ab Merge pull request #78 from dora-js/enhance-error-catch
• c245777 enhancement error catch, Close #76
• bf13def 0.4.1
• 62ec42e enhance bin existSync
• 679081b Merge pull request #75 from benjycui/feat-config
• dddfd2a feat: support dora.config.js, close: #66
• 6859104 0.4.0
• 893721a Merge pull request #73 from dora-js/babel-runtime
• 67f9097 use babel-runtime and transform-runtime instead of babel polyfill, Close #56
• d1ba79d 0.3.3
• 2be623c Merge pull request #70 from dora-js/for-fengdie
• 6917571 fix: eslint error
• 5938f85 feat: add options for koa middleware server-index and static
• 6535b53 update deps

There are 23 commits in total. See the full diff.

---

This pull request was created by greenkeeper.io.

_{Tired of seeing this sponsor message? ⚡ greenkeeper upgrade}