updated to arangodb-java-client 2.7.2

Author: a-brandt

pom.xml

@@ -190,12 +190,12 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<arangodb-java-driver.version>2.7.0</arangodb-java-driver.version>
+		<arangodb-java-driver.version>2.7.2</arangodb-java-driver.version>
 		<blueprints.version>2.6.0</blueprints.version>
 		<rexster.version>2.6.0</rexster.version>
 		<junit.version>4.12</junit.version>
 		<logback-classic.version>1.1.3</logback-classic.version>
-		<commons-lang3.version>3.3.2</commons-lang3.version>
+		<commons-lang3.version>3.4</commons-lang3.version>
 	</properties>
 
 	<dependencies>