Bump io.github.classgraph:classgraph from 4.8.168 to 4.8.172

Bumps [io.github.classgraph:classgraph](https://github.com/classgraph/classgraph) from 4.8.168 to 4.8.172.
- [Release notes](https://github.com/classgraph/classgraph/releases)
- [Commits](classgraph/classgraph@classgraph-4.8.168...classgraph-4.8.172)

---
updated-dependencies:
- dependency-name: io.github.classgraph:classgraph
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

validators/pom.xml

@@ -21,7 +21,7 @@
         <dependency>
             <groupId>io.github.classgraph</groupId>
             <artifactId>classgraph</artifactId>
-            <version>4.8.168</version>
+            <version>4.8.172</version>
         </dependency>
 
         <dependency>