Update build.gradle

Author: thelsing

build.gradle

@@ -1,26 +1,13 @@
-buildscript {
-    repositories {
-        maven {
-            url "https://plugins.gradle.org/m2/"
-        }
-        maven {
-            url 'http://dl.bintray.com/jetbrains/intellij-plugin-service'
-        }
-        mavenCentral()
-    }
-}
-
 plugins {
-    id "org.jetbrains.intellij" version "0.4.10"
+    id "org.jetbrains.intellij" version "1.3.0"
 }
 
-apply plugin: 'org.jetbrains.intellij'
 
 intellij {
-    version 'IU-LATEST-EAP-SNAPSHOT'
-    pluginName 'vue-gwt-plugin'
-    downloadSources true
-    updateSinceUntilBuild false
+    version.set('IU-LATEST-EAP-SNAPSHOT')
+    pluginName.set('vue-gwt-plugin')
+    downloadSources.set(true)
+    updateSinceUntilBuild.set(false)
     plugins = ['java']
 }