Update Gradle and Loom; resolve deprecations

Author: MightyKnight

build.gradle

@@ -1,15 +1,15 @@
 plugins {
-    id 'fabric-loom' version '1.6-SNAPSHOT'
+    id 'fabric-loom' version '1.9-SNAPSHOT'
     id 'maven-publish'
 }
 
-sourceCompatibility = JavaVersion.VERSION_21
-targetCompatibility = JavaVersion.VERSION_21
-
-archivesBaseName = project.archives_base_name
 version = project.mod_version
 group = project.maven_group
 
+base {
+    archivesName = project.archives_base_name
+}
+
 repositories {
     // Add repositories to retrieve artifacts from in here.
     // You should only use this when depending on other mods because
@@ -18,6 +18,18 @@ repositories {
     // for more information about repositories.
 }
 
+loom {
+    splitEnvironmentSourceSets()
+
+    mods {
+        "modid" {
+            sourceSet sourceSets.main
+            sourceSet sourceSets.client
+        }
+    }
+
+}
+
 dependencies {
     minecraft "com.mojang:minecraft:${project.minecraft_version}"
     mappings "net.fabricmc:yarn:${project.yarn_mappings}:v2"
@@ -30,20 +42,21 @@ processResources {
     filesMatching("fabric.mod.json") {
         expand "version": project.version
     }
-
 }
-// Loom will automatically attach sourcesJar to a RemapSourcesJar task and to the "build" task
-// if it is present.
-// If you remove this task, sources will not be generated.
+
 tasks.withType(JavaCompile).configureEach {
     // Minecraft 1.20.5 upwards uses Java 21.
     it.options.release = 21
 }
+
 java {
     // Loom will automatically attach sourcesJar to a RemapSourcesJar task and to the "build" task
     // if it is present.
     // If you remove this line, sources will not be generated.
     withSourcesJar()
+
+    sourceCompatibility = JavaVersion.VERSION_21
+    targetCompatibility = JavaVersion.VERSION_21
 }
 
 loom {
@@ -52,17 +65,18 @@ loom {
 
 jar {
     from("LICENSE") {
-        rename { "${it}_${project.archivesBaseName}"}
+        rename { "${it}_${project.base.archivesName.get()}"}
     }
 }
 
 // configure the maven publication
 publishing {
-    publications {
-        mavenJava(MavenPublication) {
-            from components.java
-        }
-    }
+	publications {
+		create("mavenJava", MavenPublication) {
+			artifactId = project.archives_base_name
+			from components.java
+		}
+	}
 
     // See https://docs.gradle.org/current/userguide/publishing_maven.html for information on how to set up publishing.
     repositories {

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.11-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

src/main/java/capitalistspz/test/config/Config.java

@@ -3,6 +3,7 @@
 import capitalistspz.test.SnowballKB;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
+import com.google.gson.Strictness;
 import org.apache.logging.log4j.Level;
 
 import java.io.File;
@@ -20,7 +21,7 @@ public class Config{
     public float fishingRodPullMultiplier = 0.1f;
 
     private static final File configFile = new File("config" + File.separator + "snowballkb.json");
-    private static final Gson gson = new GsonBuilder().setPrettyPrinting().setLenient().create();
+    private static final Gson gson = new GsonBuilder().setPrettyPrinting().setStrictness(Strictness.LENIENT).create();
 
     public static boolean save(Config config) {
         try {