fix: Use legacy method to apply plugin

Author: null2264

mclib/build.gradle.kts

@@ -1,10 +1,19 @@
-plugins {
-    id("org.spongepowered.gradle.vanilla") version when(project.ext["mcVersion"] as Int) {
+buildscript {
+    val mcVersion = project.extra["mcVersion"] as Int
+    val pluginVersion = when (mcVersion) {
         in 11605..12111 -> "0.2.2-SNAPSHOT"
         else -> "0.3.0-SNAPSHOT"
     }
+    repositories {
+        maven("https://repo.spongepowered.org/maven/")
+    }
+    dependencies {
+        classpath("org.spongepowered:vanillagradle:$pluginVersion")
+    }
 }
 
+apply(plugin = "org.spongepowered.gradle.vanilla")
+
 minecraft {
     version(project.ext["mcVersionStr"] as String)
 }

settings.gradle.kts

@@ -10,14 +10,6 @@ pluginManagement {
         maven("https://repo.spongepowered.org/maven/")
         gradlePluginPortal()
     }
-    resolutionStrategy {
-        eachPlugin {
-            if (requested.id.id == "org.spongepowered.gradle.vanilla") {
-                // REF: https://repo.spongepowered.org/#browse/browse:maven-public:org%2Fspongepowered%2Fvanillagradle%2F0.2.1-SNAPSHOT
-                useModule("org.spongepowered:vanillagradle:0.2.1-20240507.024226-82")
-            }
-        }
-    }
     plugins {
         id("com.gradleup.shadow") version "9.3.1"
         id("org.gradle.toolchains.foojay-resolver-convention") version "0.8.0"

stubs/build.gradle.kts

@@ -1,10 +1,19 @@
-plugins {
-    id("org.spongepowered.gradle.vanilla") version when(project.ext["mcVersion"] as Int) {
+buildscript {
+    val mcVersion = project.extra["mcVersion"] as Int
+    val pluginVersion = when (mcVersion) {
         in 11605..12111 -> "0.2.2-SNAPSHOT"
         else -> "0.3.0-SNAPSHOT"
     }
+    repositories {
+        maven("https://repo.spongepowered.org/maven/")
+    }
+    dependencies {
+        classpath("org.spongepowered:vanillagradle:$pluginVersion")
+    }
 }
 
+apply(plugin = "org.spongepowered.gradle.vanilla")
+
 minecraft {
     //accessWideners(project(":mclib").file(""))
     version(project.ext["mcVersionStr"] as String)