npm install errors upgrading to Pixi 7

[anisabboud]

@pixi/sound & @pixi/particle-emitter errors:

npm ERR! code ERESOLVE
npm ERR! ERESOLVE could not resolve
npm ERR!
npm ERR! While resolving: @pixi/sound@5.0.0
npm ERR! Found: @pixi/core@6.5.8
npm ERR! node_modules/@pixi/core
npm ERR!   peer @pixi/core@"^6.0.4" from @pixi/particle-emitter@5.0.7       
npm ERR!   node_modules/@pixi/particle-emitter
npm ERR!     @pixi/particle-emitter@"^5.0.7" from the root project
npm ERR!   peer @pixi/core@"6.5.8" from @pixi/sprite@6.5.8
npm ERR!   node_modules/@pixi/sprite
npm ERR!     peer @pixi/sprite@"^6.0.4" from @pixi/particle-emitter@5.0.7   
npm ERR!     node_modules/@pixi/particle-emitter
npm ERR!       @pixi/particle-emitter@"^5.0.7" from the root project        
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer @pixi/core@"^7.0.0-X" from @pixi/sound@5.0.0
npm ERR! node_modules/@pixi/sound
npm ERR!   @pixi/sound@"^5.0.0" from the root project
npm ERR!
npm ERR! Conflicting peer dependency: @pixi/core@7.0.2
npm ERR! node_modules/@pixi/core
npm ERR!   peer @pixi/core@"^7.0.0-X" from @pixi/sound@5.0.0
npm ERR!   node_modules/@pixi/sound
npm ERR!     @pixi/sound@"^5.0.0" from the root project

package.json:

    "pixi.js": "^7.0.2",
    "@pixi/assets": "^7.0.2",
    "@pixi/particle-emitter": "^5.0.7",
    "@pixi/sound": "^5.0.0",
    "pixi-ease": "^3.0.7",

[bigtimebuddy]

This is because @pixi/particle-emitter dependencies doesn't yet support v7. I don't think there's much functionally that particle-emitter wouldn't support, so this should probably be an easy adjustment.

[Bonkles]

As a complete hacky experiment, I forked and rebuilt the repo with pixi v7.0.4 and was able to successfully reproduce the 'snowflakes' example without any issues.

[andrewstart]

Version 5.0.8 allows PixiJS 7.x.