[MSHARED-944] Require Maven 3.1.1

Author: slachiewicz

pom.xml

@@ -34,7 +34,7 @@
   <description>Provides utility methods for creating JARs and other archive files from a Maven project.</description>
 
   <properties>
-    <mavenVersion>3.1.0</mavenVersion>
+    <mavenVersion>3.1.1</mavenVersion>
     <javaVersion>7</javaVersion>
     <project.build.outputTimestamp>2020-04-04T09:03:59Z</project.build.outputTimestamp>
   </properties>