Update nock to version 7.0.1 🚀

[greenkeeperio-bot]

Hello :wave:

:rocket::rocket::rocket:

nock just published its new version 7.0.1, 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 nock – otherwise use this branch to work on adaptions and fixes.

Happy fixing and merging :palm_tree:

---

The new version differs by 87 commits .

• 8ab1c6a v7.0.1
• 83168f6 for when content type header is an array. should fix #460
• ad9de22 Merge branch 'BinChang-common_is_stream'
• e348732 remove isStream to the common lib.
• fd73ca8 v7.0.0
• df1d700 Merge branch 'wprater-patch-1'
• 017d37e Merge branch 'patch-1' of git://github.com/wprater/nock into wprater-patch-1
• df9f38b Merge branch 'BinChang-scope_interceptor'
• 16a03eb updated broswerify bundle
• 9e4efc9 Merge branch 'scope_interceptor' of git://github.com/BinChang/nock into BinChang-scope_interceptor
• 0e2b9b3 changelog update
• 4fa78a6 changelog update
• 589a895 v6.0.1
• 22becbe Merge branch 'alekbarszczewski-reply-headers-fix'
• 2d4ccb9 browserify bundle update

There are 87 commits in total. 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:}