Merge pull request #1974 from kubernetes-client/dependabot/maven/ch.qos.logback-logback-classic-1.2.7

Bump logback-classic from 1.2.6 to 1.2.7

Author: k8s-ci-robot

pom.xml

@@ -234,7 +234,7 @@
       <dependency>
         <groupId>ch.qos.logback</groupId>
         <artifactId>logback-classic</artifactId>
-        <version>1.2.6</version>
+        <version>1.2.7</version>
         <scope>test</scope>
       </dependency>
       <dependency>