Can't run "npm i" on PixiJS with npm 8

[ShukantPal]

Is this intentional?

pixijs/package.json

Line 51 in f1c18ad

"npm": ">=7 <=7.20.2"

[domis86]

@ShukantPal it seems it was introduced by @bigtimebuddy in #7929 - there is something about "npm bug" in description there

[bigtimebuddy]

This is because npm >= 7.20.3 produces an error when attempting to do the version bump on the package-lock.json.

npm@8 should be fine for hosting and building, just not doing a release. I can add a check before doing a release to make sure npm is >=7 and < 7.20.3 so that we can support 8 more generally for the repo.