Update heroku-client to version 3.0.2 🚀

[greenkeeperio-bot]

Hello lovely humans,

heroku-client just published its new version 3.0.2.

State	Update 🚀
Dependency	heroku-client
New version	3.0.2
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 heroku-client.
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!

🌴

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The new version differs by 45 commits .

• 3d7c142 3.0.2
• 2567a1a Merge pull request #78 from heroku/pass-reject-unauthorized-to-tunnel
• b26d257 Pass through rejectUnauthorized when using tunnel
• 34333ff 3.0.1
• 962965c skip displaying headers on error
• 3b442ed skip displaying headers on error
• 4ba5a20 updated dev deps
• 8fdc7bb 3.0.0
• 6283235 Merge pull request #73 from heroku/uhoh-itsmaciek-update-readme
• 51b4d95 Drop documentation table-of-contents entry
• 3b3b13d updated deps
• 2c7d9b3 Merge pull request #72 from heroku/debug
• 3c139ad added debug
• 5f62be3 handle concat failures
• ad4a6d4 3.0.0-beta3

There are 45 commits in total. See the full diff.

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