Merge pull request #167 from GateNLP/dependabot/maven/distro/ch.qos.logback-logback-classic-1.2.13

Bump ch.qos.logback:logback-classic from 1.2.3 to 1.2.13 in /distro

Author: ianroberts

distro/pom.xml

@@ -196,7 +196,7 @@
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
-      <version>1.2.3</version>
+      <version>1.2.13</version>
     </dependency>
 
     <!-- Slightly nasty trick to get the javadocs -->