Release zips contain unneeded files

[Roy-Orbison]

Is your feature request related to a problem?
It isn't very user-friendly to fill the release archives with the files that are only relevant to development, etc. Github's automatic zips of each release (labelled Source code) already contain these files. Does Firefox need __tests__/, yarn.lock or package.json for your modifications to work?

The solution I'd like
For the archives to contain only the minimum required files, maybe plus the readme and licence.

Alternatives I've considered
.gittributes, but the presence of the readme in the release (when it's ignored in your attributes file) leads me to believe they're not generated using git archive.

[black7375]

That's a good suggestion.

From the next time, the release does not include files related to development, and the license files(CREDITS, LICENSE) have been placed in the root to make them clearer.

[black7375]

Try to new release!!

[Roy-Orbison]

Much better! Thank you. I notice the Waterfox file is gone, too, was that intentional?

[black7375]

Yes, That's only necessary for development.