The jre1.8 version is not suitable for installing applications

[collectionyou]

After downloading the source code and recompiling it, I encountered maven code that could not be downloaded when I packaged it Please give me a hand.

[greenozon]

Please show more details, eg steps you are executing as well as received errors!

[ThexXTURBOXx]

My fork (with downloads!) should support newer Java versions: #292

[greenozon]

Java24 ?

[ThexXTURBOXx]

If you just want to compile the application - probably. If you want to decompile a Java 24-compiled class file, most likely not.
This is something one cannot fix in Luyten. This needs to be addressed in Procyon, which is probably EOL

[greenozon]

agree
do you know why procyon is fading out?...
it was one of the best engines like 5-7 years ago...

[ThexXTURBOXx]

Indeed - nowadays, there are many better engines. It all started with CFR, I would guess...
But then, FernFlower got better than that and lately, the best ones are (probably) VineFlower and ForgeFlower.
The Minecraft community is carrying the whole field of decompilation and deobfuscation of bytecode heavily :)
I am guessing that the author lost interest in maintaining Procyon because there is no need for it anyway. But that's just a guess and the real reason could go deeper!