Gradle 7.4.2

build.gradle

@@ -1,8 +1,8 @@
 plugins {
     id 'java'
     id 'maven-publish'
-    id('com.github.hierynomus.license') version '0.14.0'
-    id('io.github.spencerpark.jupyter-kernel-installer') version '2.1.0'
+    id('com.github.hierynomus.license') version '0.16.1'
+    id('io.github.spencerpark.jupyter-kernel-installer') version '3.0.0-SNAPSHOT'
     id('com.github.jk1.dependency-license-report')
 }
 
@@ -15,7 +15,7 @@ group = 'io.github.spencerpark'
 version = '1.3.0'
 
 wrapper {
-    gradleVersion = '4.8.1'
+    gradleVersion = '7.4.2'
     distributionType = Wrapper.DistributionType.ALL
 }
 
@@ -28,7 +28,7 @@ license {
         java = 'SLASHSTAR_STYLE'
     }
 }
-build.dependsOn 'licenseFormat'
+ build.dependsOn 'licenseFormat'
 
 // Configures the license report generated for the dependencies.
 licenseReport {
@@ -56,7 +56,7 @@ configurations {
     // transitive true to make sure that the dependencies of shade dependencies also get shaded
     // into the jar
     shade.transitive = true
-    compile.extendsFrom(shade)
+    implementation.extendsFrom(shade)
 }
 
 repositories {
@@ -74,13 +74,14 @@ dependencies {
     //shade group: 'org.apache.maven', name: 'maven-settings-builder', version: '3.6.0'
     shade group: 'org.apache.maven', name: 'maven-model-builder', version: '3.6.0'
 
-    testCompile group: 'junit', name: 'junit', version: '4.12'
+    testImplementation group: 'junit', name: 'junit', version: '4.12'
 }
 
 jar {
-    //Include all shaded dependencies in the jar
-    from configurations.shade
-            .collect { it.isDirectory() ? it : zipTree(it) }
+    //Include all shaded dependencies in the jar except META-INF to avoid conflicts
+    from(configurations.shade.collect { it.isDirectory() ? it : zipTree(it) }) {
+        exclude 'META-INF', 'META-INF/**'
+    }
 
     manifest {
         attributes('Main-class': 'io.github.spencerpark.ijava.IJava')
@@ -150,4 +151,4 @@ zipKernel {
         into 'dependency-licenses'
     }
 }
-zipKernel.dependsOn 'generateLicenseReport'
+zipKernel.dependsOn 'generateLicenseReport'

buildSrc/build.gradle

@@ -9,5 +9,5 @@ repositories {
 }
 
 dependencies {
-    compile group: 'com.github.jk1.dependency-license-report', name: 'com.github.jk1.dependency-license-report.gradle.plugin', version: '1.1'
+    implementation group: 'com.github.jk1.dependency-license-report', name: 'com.github.jk1.dependency-license-report.gradle.plugin', version: '1.1'
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.8.1-bin.zip
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-all.zip
 zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists