Bump logback-classic from 1.1.3 to 1.2.0

Bumps logback-classic from 1.1.3 to 1.2.0.

---
updated-dependencies:
- dependency-name: ch.qos.logback:logback-classic
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -214,7 +214,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.1.3</version>
+            <version>1.2.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>