Update serve-favicon to version 2.4.1 🚀

[greenkeeperio-bot]

Hello lovely humans,

serve-favicon just published its new version 2.4.1.

State	Update 🚀
Dependency	serve-favicon
New version	2.4.1
Type	dependency

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 serve-favicon.
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!

🌴

---

GitHub Release

• Remove usage of res._headers private field
• deps: [email protected]
  • Fix incorrect result when If-None-Match has both * and ETags
  • Fix weak ETag matching to match spec
  • perf: skip checking modified time if ETag check failed
  • perf: skip parsing If-None-Match when no ETag header
  • perf: use Date.parse instead of new Date

---

The new version differs by 50 commits .

• dc00730 2.4.1
• 6963249 docs: remove Node.js 8 history note
• bc7984e lint: add newline to license file
• c64330e docs: update copyright year
• 644808e docs: Gittip is now Gratipay
• c425d06 docs: update install code block style
• 1665414 deps: [email protected]
• 271769c build: [email protected]
• 9fcab00 build: test against Node.js 8.x nightly
• 80de876 Remove usage of res._headers private field
• 22be71f build: [email protected]
• 48661c8 build: [email protected]
• ff5c1a2 build: [email protected]
• b2073b1 2.4.0
• 4d7024d lint: use standard style in readme

There are 50 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.

[coveralls]

Coverage remained the same at 95.385% when pulling 0dbe141 on greenkeeper-serve-favicon-2.4.1 into 5971192 on master.