Forge Maven Repository

[Violet71]

Hello. For some reasons I need to try some things in 1.12 alongside with the actual ones, but it can't find LWJGL. 

Spoiler

 

A problem occurred configuring root project 'Test Project'.
> Could not resolve all files for configuration ':_compileJava_1'.
   > Could not find org.lwjgl.lwjgl:lwjgl-platform:2.9.2-nightly-20140822.
     Searched in the following locations:
       - https://files.minecraftforge.net/maven/org/lwjgl/lwjgl/lwjgl-platform/2.9.2-nightly-20140822/lwjgl-platform-2.9.2-nightly-20140822.pom
       - https://files.minecraftforge.net/maven/org/lwjgl/lwjgl/lwjgl-platform/2.9.2-nightly-20140822/lwjgl-platform-2.9.2-nightly-20140822.jar
       - file:/Users/violett/.gradle/caches/forge_gradle/bundeled_repo/org/lwjgl/lwjgl/lwjgl-platform/2.9.2-nightly-20140822/lwjgl-platform-2.9.2-nightly-20140822.pom
       - file:/Users/violett/.gradle/caches/forge_gradle/bundeled_repo/org/lwjgl/lwjgl/lwjgl-platform/2.9.2-nightly-20140822/lwjgl-platform-2.9.2-nightly-20140822.jar
       - https://libraries.minecraft.net/org/lwjgl/lwjgl/lwjgl-platform/2.9.2-nightly-20140822/lwjgl-platform-2.9.2-nightly-20140822.jar
       - https://repo.maven.apache.org/maven2/org/lwjgl/lwjgl/lwjgl-platform/2.9.2-nightly-20140822/lwjgl-platform-2.9.2-nightly-20140822.pom
       - https://repo.maven.apache.org/maven2/org/lwjgl/lwjgl/lwjgl-platform/2.9.2-nightly-20140822/lwjgl-platform-2.9.2-nightly-20140822.jar
     Required by:
         project : > net.minecraft:client:1.12.2

Possible solution:
 - Declare repository providing the artifact, see the documentation at https://docs.gradle.org/current/userguide/declaring_repositories.html

 

I know that you don't support this version, but I'm just curious about repos - are they dropped or just changed?