build(deps): bump gremlinDriverVersion from 3.7.3 to 3.7.4 (awslabs#2929)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

athena-neptune/pom.xml

@@ -10,7 +10,7 @@
     <version>2022.47.1</version>
     <properties>
         <!-- make sure gremlin driver version stays within the Neptune supported range -->
-        <gremlinDriverVersion>3.7.3</gremlinDriverVersion>
+        <gremlinDriverVersion>3.7.4</gremlinDriverVersion>
         <neptune.sigv4.signer.version>3.1.0</neptune.sigv4.signer.version>
     </properties>
     <dependencies>