Update tap to version 5.4.3 🚀

[greenkeeperio-bot]

Hello :wave:

:rocket::rocket::rocket:

tap just published its new version 5.4.3, which is not covered by your current version range.

If this pull request passes your tests you can publish your software with the latest version of tap – otherwise use this branch to work on adaptions and fixes.

Happy fixing and merging :palm_tree:

---

The new version differs by 4 commits .

• 3951c45 v5.4.3
• d6b951a Updated codecov dependency with "blessed" package.
• a49c769 contributing: mention that docs go on gh-pages
• 4b562a4 remove todo file

See the full diff.

---

This pull request was created by greenkeeper.io. It keeps your software, up to date, all the time.

_{Tired of seeing this sponsor message? Upgrade to the supporter plan! You'll also get your pull requests faster :zap:}