Update react-helmet to version 5.0.3 🚀

[greenkeeperio-bot]

Hello lovely humans,

react-helmet just published its new version 5.0.3.

State	Update 🚀
Dependency	react-helmet
New version	5.0.3
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 react-helmet.
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 82 commits .

• a39211b docs: changelog 5.0.3 release
• 68ece0c fix: React.propTypes -> PropTypes (#265)
• a96db3f docs: readme now reflects renderStatic provides title that renders whole tag (#261)
• ce5a7b1 docs: changelog 5.0.2 release
• 549b603 fix: prevent clearing existing title (#259)
• 2cc70de chore: update code coverage (#254)
• b8504c6 5.0.1 (#257)
• 4a60765 fix(#255): handle falsy children values (#256)
• 9afa44b chore: add commitizen + conventional-changelog (#253)
• 7c174a1 chore: add codecov (#251)
• 63ec09d release: Helmet 5.0.0
• 0ad7908 Helmet 5.0.0: requestIdleCallback support (#248)
• 22f6806 feat: refactor Helmet API (#246)
• f392aae Make React version requirement more apparent
• 9393ba2 (fix) fail gracefully if prop is not an Array and issue warning (#233)

There are 82 commits in total. See the full diff.

---

✨ Try the all new Greenkeeper GitHub Integration ✨
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. Screencast Try it today. Free for private repositories during beta.

[codecov-io]

Codecov Report

Merging #58 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff          @@
##           master    #58   +/-   ##
=====================================
  Coverage     100%   100%           
=====================================
  Files           3      3           
  Lines          16     16           
  Branches        0      2    +2     
=====================================
  Hits           16     16

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update ef760f6...62ef8e7. Read the comment docs.