Use shadow jar

build.gradle

@@ -1,46 +1,16 @@
-defaultTasks 'executable'
-
-repositories {
-	jcenter()
+plugins {
+  id 'com.github.johnrengelman.shadow' version '2.0.4'
+  id 'java'
 }
 
-apply plugin: 'java'
+defaultTasks 'shadowJar'
 
-dependencies {
-	compile 'commons-cli:commons-cli:1.4'
-	compile 'com.madgag.spongycastle:bcpkix-jdk15on:1.56.0.0'
-	testCompile group: 'junit', name: 'junit', version: '4.12'
-}
+repositories { jcenter() }
 
-// Create a single Jar with all dependencies
-task fatJar(type: Jar) {
-	manifest {
-		attributes (
-			'Main-Class': MAIN_CLASS
-		)
-	}
-	baseName = project.name + '-all'
-	from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
-	with jar
-}
-
-task executable(dependsOn: ':fatJar') {
-	doLast {
-		exec {
-			commandLine 'sh', '-c', 'cat stub.sh ' + fatJar.archivePath + ' > ' + BINARY_NAME
-		}
-		exec {
-			commandLine 'chmod', '+x', BINARY_NAME
-		}
-		println 'Runnable file ' + BINARY_NAME +' created!'
-	}
-	clean {
-	    delete BINARY_NAME
-	}
+dependencies {
+    compile 'commons-cli:commons-cli:1.4'
+    compile 'com.madgag.spongycastle:bcpkix-jdk15on:1.56.0.0'
+    testCompile group: 'junit', name: 'junit', version: '4.12'
 }
 
-test {
-	afterTest { desc, result ->
-		println "Test ${desc.name} [${desc.className}] result: ${result.resultType}"
-	}
-}
+jar { manifest { attributes ( 'Main-Class': 'net.fornwall.apksigner.Main' ) } }