Merge pull request #2027 from kubernetes-client/dependabot/maven/ch.qos.logback-logback-classic-1.2.8

Bump logback-classic from 1.2.7 to 1.2.8

Author: k8s-ci-robot

pom.xml

@@ -240,7 +240,7 @@
       <dependency>
         <groupId>ch.qos.logback</groupId>
         <artifactId>logback-classic</artifactId>
-        <version>1.2.7</version>
+        <version>1.2.8</version>
         <scope>test</scope>
       </dependency>
       <dependency>