Updated hazelcast to 3.7.3, use doLast

build.gradle

@@ -35,7 +35,7 @@ dependencies {
     compile project(':framework')
 
     // use hazelcast-all so various options are available, not that at least hazelcast-wm is needed for web listener
-    compile 'com.hazelcast:hazelcast-all:3.7.2' // Apache 2.0
+    compile 'com.hazelcast:hazelcast-all:3.7.3' // Apache 2.0
 }
 
 // by default the Java plugin runs test on build, change to not do that (only run test if explicit task)
@@ -47,9 +47,9 @@ jar {
     destinationDir = file(projectDir.absolutePath + '/lib')
     baseName = jarBaseName
 }
-task copyDependencies << {
+task copyDependencies { doLast {
     copy { from (configurations.runtime - project(':framework').configurations.runtime - project(':framework').jar.archivePath)
         into file(projectDir.absolutePath + '/lib') }
-}
+} }
 copyDependencies.dependsOn cleanLib
 jar.dependsOn copyDependencies