bump logback-core

Author: jochen-testingbot

pom.xml

@@ -290,7 +290,7 @@
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-core</artifactId>
-      <version>1.5.16</version>
+      <version>1.5.24</version>
     </dependency>
     <dependency>
       <groupId>com.github.mwiede</groupId>