Update the scala library version

Author: adamretter

csv-validator-parent/pom.xml

@@ -73,7 +73,7 @@
 
     <properties>
         <scala.version>2.11</scala.version>
-        <scala.lib.version>2.11.6</scala.lib.version>
+        <scala.lib.version>2.11.7</scala.lib.version>
         <scalaz.version>7.2.0</scalaz.version>
         <specs2.version>3.7.1</specs2.version>
         <java.version>1.7</java.version>