Upgrade to gradle 4

codequality/findbugs/excludeFilter.xml

@@ -5,10 +5,8 @@
         <Source name="~.*\.groovy" />
     </Match>
 
-    <!-- Generated by OpenJPA so there's nothing we can do to control this one -->
+    <!-- Generated by Hibernate for JPA queries so ignore -->
     <Match>
-        <Class name="com.netflix.genie.common.model.Auditable"/>
-        <Method name="pcIsDetached"/>
-        <Bug pattern="NP_BOOLEAN_RETURN_NULL"/>
+        <Class name="~.*_"/>
     </Match>
-</FindBugsFilter>
+</FindBugsFilter>

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Tue Apr 11 10:15:31 PDT 2017
+#Fri Jun 16 09:28:07 PDT 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.0-bin.zip

gradlew

@@ -33,11 +33,11 @@ DEFAULT_JVM_OPTS=""
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
 
-warn ( ) {
+warn () {
     echo "$*"
 }
 
-die ( ) {
+die () {
     echo
     echo "$*"
     echo
@@ -155,7 +155,7 @@ if $cygwin ; then
 fi
 
 # Escape application args
-save ( ) {
+save () {
     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
     echo " "
 }