ci: updating checkstyle version

Author: suztomo

pom.xml

@@ -285,13 +285,6 @@
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-checkstyle-plugin</artifactId>
           <version>3.1.2</version>
-          <dependencies>
-            <dependency>
-              <groupId>com.puppycrawl.tools</groupId>
-              <artifactId>checkstyle</artifactId>
-              <version>8.39</version>
-            </dependency>
-          </dependencies>
         </plugin>
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
@@ -568,7 +561,7 @@
               <dependency>
                 <groupId>com.puppycrawl.tools</groupId>
                 <artifactId>checkstyle</artifactId>
-                <version>8.23</version>
+                <version>8.39</version>
               </dependency>
             </dependencies>
             <configuration>