Bump io.github.classgraph:classgraph from 4.8.168 to 4.8.170

Bumps [io.github.classgraph:classgraph](https://github.com/classgraph/classgraph) from 4.8.168 to 4.8.170.
- [Release notes](https://github.com/classgraph/classgraph/releases)
- [Commits](classgraph/classgraph@classgraph-4.8.168...classgraph-4.8.170)

---
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>

dependencies.gradle

@@ -23,7 +23,7 @@ final Map<String, String> libraries = [
   // Keep plaintext versions here so Dependabot can parse the versions; don't interpolate version variables here
   // because Dependabot is not smart enough to understand those.
   ant               : 'org.apache.ant:ant:1.10.14',
-  classgraph        : 'io.github.classgraph:classgraph:4.8.168',
+  classgraph        : 'io.github.classgraph:classgraph:4.8.170',
   commonsLang       : 'org.apache.commons:commons-lang3:3.14.0',
   commonsText       : 'org.apache.commons:commons-text:1.11.0',
   dom4j             : 'org.dom4j:dom4j:2.1.4',