fix: logback version

Author: mvallim

pom.xml

@@ -257,6 +257,12 @@
 			<version>1.4.5</version>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>ch.qos.logback</groupId>
+			<artifactId>logback-core</artifactId>
+			<version>1.4.5</version>
+			<scope>test</scope>
+		</dependency>
 		<dependency>
 			<groupId>org.assertj</groupId>
 			<artifactId>assertj-core</artifactId>