Bump org.apache.tinkerpop:gremlin-driver in /modules/orientdb

Bumps [org.apache.tinkerpop:gremlin-driver](https://github.com/apache/tinkerpop) from 3.8.0 to 3.8.1.
- [Changelog](https://github.com/apache/tinkerpop/blob/master/CHANGELOG.asciidoc)
- [Commits](apache/tinkerpop@3.8.0...3.8.1)

---
updated-dependencies:
- dependency-name: org.apache.tinkerpop:gremlin-driver
  dependency-version: 3.8.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

modules/orientdb/build.gradle

@@ -5,6 +5,6 @@ dependencies {
 
     api "com.orientechnologies:orientdb-client:3.2.46"
 
-    testImplementation 'org.apache.tinkerpop:gremlin-driver:3.8.0'
+    testImplementation 'org.apache.tinkerpop:gremlin-driver:3.8.1'
     testImplementation "com.orientechnologies:orientdb-gremlin:3.2.46"
 }