Fix deprecated Gradle usage

build.gradle.kts

@@ -1,9 +1,9 @@
 plugins {
     id("java")
     id("maven-publish")
-    id("org.jetbrains.gradle.plugin.idea-ext") version "1.3"
-    id("net.kyori.blossom") version "2.2.0"
-    id("com.gradleup.shadow") version "9.3.0"
+    id("org.jetbrains.gradle.plugin.idea-ext") version "1.3" apply false
+    id("net.kyori.blossom") version "2.2.0" apply false
+    id("com.gradleup.shadow") version "9.3.0" apply false
 }
 
 group = "dev.plex"
@@ -11,12 +11,6 @@ version = "1.7-SNAPSHOT"
 description = "Plex"
 
 subprojects {
-    apply(plugin = "java")
-    apply(plugin = "maven-publish")
-    apply(plugin = "org.jetbrains.gradle.plugin.idea-ext")
-    apply(plugin = "net.kyori.blossom")
-    apply(plugin = "com.gradleup.shadow")
-
     repositories {
         maven {
             url = uri("https://repo.papermc.io/repository/maven-public/")
@@ -37,31 +31,29 @@ subprojects {
         mavenCentral()
     }
 
-    java {
+    plugins.withId("java") {
+        extensions.configure<JavaPluginExtension> {
             toolchain.languageVersion.set(JavaLanguageVersion.of(25))
         }
-
-    tasks {
-        compileJava {
+        tasks.withType<JavaCompile>().configureEach {
             options.encoding = Charsets.UTF_8.name()
         }
-        javadoc {
+        tasks.withType<Javadoc>().configureEach {
             options.encoding = Charsets.UTF_8.name()
         }
-        processResources {
+        tasks.withType<ProcessResources>().configureEach {
             filteringCharset = Charsets.UTF_8.name()
         }
     }
 
-    publishing {
+    plugins.withId("maven-publish") {
+        extensions.configure<PublishingExtension> {
             repositories {
                 maven {
                     val releasesRepoUrl = uri("https://nexus.telesphoreo.me/repository/plex-releases/")
                     val snapshotsRepoUrl = uri("https://nexus.telesphoreo.me/repository/plex-snapshots/")
                     url = if (rootProject.version.toString().endsWith("SNAPSHOT")) snapshotsRepoUrl else releasesRepoUrl
-                credentials {
-                    username = System.getenv("plexUser")
-                    password = System.getenv("plexPassword")
+                    credentials(PasswordCredentials::class)
                 }
             }
         }
@@ -77,11 +69,9 @@ tasks.clean {
 tasks.register<Copy>("copyJars", fun Copy.() {
     dependsOn(tasks.jar)
     duplicatesStrategy = DuplicatesStrategy.EXCLUDE
-    from(subprojects.map {
-        it.project.tasks.shadowJar
-    })
-    from(subprojects.map {
-        it.project.tasks.jar
-    })
+    subprojects.forEach { sub ->
+        from(sub.tasks.matching { it.name == "shadowJar" })
+        from(sub.tasks.matching { it.name == "jar" })
+    }
     into(file("build/libs"))
 })

proxy/build.gradle.kts

@@ -1,3 +1,11 @@
+plugins {
+    java
+    `maven-publish`
+    id("org.jetbrains.gradle.plugin.idea-ext")
+    id("net.kyori.blossom")
+    id("com.gradleup.shadow")
+}
+
 group = rootProject.group
 version = rootProject.version
 description = "Plex-Velocity"

server/build.gradle.kts

@@ -3,6 +3,11 @@ import java.text.SimpleDateFormat
 import java.util.*
 
 plugins {
+    java
+    `maven-publish`
+    id("org.jetbrains.gradle.plugin.idea-ext")
+    id("net.kyori.blossom")
+    id("com.gradleup.shadow")
     id("net.kyori.indra.git") version "4.0.0"
     id("de.eldoria.plugin-yml.paper") version "0.9.0"
 }