Suggestion: use regexps

[Anton Kosykh]

Hi, nice idea!

But it might be useful to use regexps in ignore list too. Because even ESLint has 5 variations of config name:

Better use one regexp rather than copy-paste each variation I think 🤔

[Danil Shashkov]

I can use the String.startsWith method.

[Anton Kosykh]

It will drop Node 6

[Danil Shashkov]

Completed: https://github.com/shashkovdanil/clean-publish/blob/master/clean-publish.js#L19