updated pom.xml to fix surefire testing issue and fasterxml.jackson security issue

Author: fquirin

pom.xml

@@ -61,6 +61,12 @@
 					<finalName>sepia-core-tools-v${project.version}</finalName>
 				</configuration>
 			</plugin>
+			<!-- force certain surefire version for testing -->
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-surefire-plugin</artifactId>
+				<version>3.0.0-M3</version>
+			</plugin>
 
 			<!-- Java docs, use with: mvn javadoc:jar -->
 			<plugin>
@@ -99,7 +105,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.7</version>
+            <version>2.9.8</version>
         </dependency>
         <dependency>
             <groupId>commons-lang</groupId>
@@ -163,4 +169,4 @@
     	<url>https://github.com/SEPIA-Framework/sepia-core-tools-java/tree/master</url>
 	</scm>
 
-</project>
+</project>