update mixin dependency to newest version

[wagyourtail]

update mixin version to 0.8.3

[leijurv]

we tried this before, a very long time ago. i truly cannot remember what went wrong, but a lot did

[wagyourtail]

might need another commit, there's an issue with ow2.asm not having the right version so java.lang.ClassNotFoundException: org.objectweb.asm.commons.ClassRemapper

on a slightly unrelated note I also seem to not be able to build for forge btw, even before these changes. doing -Pbaritone.forge_build is still giving me notch mappings.

[scorbett123]

Does this not break compatibility with like, every other mod where baritone is built in? Such as impact etc.

[5HT2]

yeah I posted a crash log on dependency bot's pull

[wagyourtail]

the main reason for this is because forge is stupid and if multiple different versions of mixins are shaded and the newer one isnt loaded first (ie with replaymod which is why adding ! To front works on forge) it crashes. Also sponge says to update to 8, Might need to move main branch to FG3