Use yarn as default

[Shinigami92]

Use yarn as default package manager

Summary

Let's use yarn as package manager instead of npm

Motivation

Yarn provides better and faster caching on local machines.
Also I have some bad experience with package-lock.json. yarn.lock seems to handle dependencies in a bit more better way.
Also with yarn you can safe some keystrokes when using scripts. 🙂

Detailed Design

Add engines.yarn to package.json and set it to >= 1.22.4.
Also use yarn within GitHub Actions.
In addition we should commit yarn.lock to the repo so the build is more reproducible.

Documentation

Maybe we can add some script documentation into README.md (#19)

Drawbacks

Are there any?
Other contributers could not be used to yarn.

Alternatives

Stick to npm 🙁

Open Questions

Any questions.

Help Needed

No.

Frequently Asked Questions

Currently none

Related Discussions

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