dependency upgrades

Author: erosb

core/pom.xml

@@ -93,7 +93,7 @@
             <plugin>
                 <artifactId>maven-surefire-plugin</artifactId>
                 <groupId>org.apache.maven.plugins</groupId>
-                <version>2.19.1</version>
+                <version>2.20</version>
                 <configuration>
                     <argLine>${surefireArgLine}</argLine>
                 </configuration>
@@ -163,13 +163,13 @@
         <dependency>
             <groupId>nl.jqno.equalsverifier</groupId>
             <artifactId>equalsverifier</artifactId>
-            <version>2.1.8</version>
+            <version>2.3.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>pl.pragmatists</groupId>
             <artifactId>JUnitParams</artifactId>
-            <version>1.0.5</version>
+            <version>1.1.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>