upgrade gradle

Author: alfonsobries

build.gradle

@@ -3,35 +3,30 @@ plugins {
     id 'maven-publish'
     id 'signing'
     id 'jacoco'
-    id 'com.diffplug.spotless' version '5.6.1'
+    id 'com.diffplug.spotless' version '5.14.3'
 }
 
 group = 'org.arkecosystem'
 version = '2.0.0'
 
-sourceCompatibility = 1.8
-targetCompatibility = 1.8
+sourceCompatibility = '1.8'
+targetCompatibility = '1.8'
 
 repositories {
     mavenLocal()
     mavenCentral()
-    flatDir {
-        dirs 'libs'
-    }
 }
 
 dependencies {
-    implementation group: 'org.bitcoinj', name: 'bitcoinj-core', version: '0.15.8'
-    implementation group: 'com.google.code.gson', name: 'gson', version: '2.8.6'
+    implementation 'org.bitcoinj:bitcoinj-core:0.16.3'
+    implementation 'com.google.code.gson:gson:2.8.6'
     implementation 'com.google.guava:guava:30.1.1-jre'
-    // Compiled from https://gitlab.com/bitcoinj/secp256k1-jdk
-    implementation name: 'secp256k1-api-0.0.1'
 
-    testCompileOnly 'org.slf4j:slf4j-api:1.7.32'
+    testImplementation 'org.slf4j:slf4j-api:1.7.32'
     testRuntimeOnly 'org.slf4j:slf4j-simple:1.7.32'
     testImplementation 'org.hamcrest:hamcrest-library:2.2'
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.7.2'
-    testCompileOnly 'org.junit.jupiter:junit-jupiter-params:5.7.2'
+    testImplementation 'org.junit.jupiter:junit-jupiter-params:5.7.2'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.7.2'
 }
 
@@ -56,33 +51,33 @@ jacocoTestReport {
 
 spotless {
     java {
-        target fileTree(projectDir) {
-            include 'src/main/**/*.java'
-            include 'src/test/**/*.java'
-            exclude '**/build/**'
-        }
+        target 'src/**/*.java'
         googleJavaFormat('1.1').aosp()
     }
 }
 
-task formatCode(dependsOn: ['spotlessApply'])
+tasks.register('formatCode') {
+    dependsOn 'spotlessApply'
+}
 
-task fatJar(type: Jar) {
-    manifest.from jar.manifest
+tasks.register('fatJar', Jar) {
+    manifest {
+        attributes 'Main-Class': 'com.example.Main'
+    }
     from {
         configurations.runtimeClasspath.collect { it.isDirectory() ? it : zipTree(it) }
     } {
-        exclude "META-INF/*.SF"
-        exclude "META-INF/*.DSA"
-        exclude "META-INF/*.RSA"
+        exclude 'META-INF/*.SF'
+        exclude 'META-INF/*.DSA'
+        exclude 'META-INF/*.RSA'
     }
     with jar
 }
 
 build.dependsOn 'spotlessApply'
 
 wrapper {
-    gradleVersion = '7.2'
+    gradleVersion = '8.1.1'
 }
 
 publishing {

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists