Merge pull request #33 from neziw/renovate/checkstyle-10.x

Update dependency checkstyle to v10.23.0

Author: neziw

build.gradle.kts

@@ -36,7 +36,7 @@ java {
 }
 
 checkstyle {
-    toolVersion = "10.21.2"
+    toolVersion = "10.23.0"
     maxWarnings = 0
 }