use mineskin client to support mineskin api v2

forge/build.gradle

@@ -15,6 +15,14 @@ mixin {
     config "${mod_id}.mixins.json"
 }
 
+jarJar.enable()
+
+tasks.named('jarJar') {
+    archiveClassifier = ''
+}
+
+jar.finalizedBy('jarJar')
+
 minecraft {
     mappings channel: 'parchment', version: "${parchment_version}-${parchment_minecraft}"
 
@@ -60,6 +68,11 @@ dependencies {
 
     annotationProcessor('org.spongepowered:mixin:0.8.5-SNAPSHOT:processor')
     implementation('net.sf.jopt-simple:jopt-simple:5.0.4') { version { strictly '5.0.4' } }
+
+    // TODO: somehow fix forge gradle including dependencies of java-client
+    minecraftLibrary(jarJar(group: 'org.mineskin', name: 'java-client', version: mineskin_client_version)) {
+        jarJar.ranged(it, "[${mineskin_client_version},)")
+    }
 }
 
 // for some reason mixin plugin does not add 'MixinConfigs' to MANIFEST.MF so we do it manually