Bump org.mariadb.jdbc:mariadb-java-client from 2.7.3 to 3.4.1

Bumps [org.mariadb.jdbc:mariadb-java-client](https://github.com/mariadb-corporation/mariadb-connector-j) from 2.7.3 to 3.4.1.
- [Release notes](https://github.com/mariadb-corporation/mariadb-connector-j/releases)
- [Changelog](https://github.com/mariadb-corporation/mariadb-connector-j/blob/master/CHANGELOG.md)
- [Commits](mariadb-corporation/mariadb-connector-j@2.7.3...3.4.1)

---
updated-dependencies:
- dependency-name: org.mariadb.jdbc:mariadb-java-client
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

integration-tests-ex/image/pom.xml

@@ -56,7 +56,7 @@ Reference: https://dzone.com/articles/build-docker-image-from-maven
              override this default name. -->
         <druid.it.image-name>${project.groupId}/test:${project.version}</druid.it.image-name>
         <confluent-version>5.5.1</confluent-version>
-        <mariadb.version>2.7.3</mariadb.version>
+        <mariadb.version>3.4.1</mariadb.version>
         <mysql.image.version>5.7-debian</mysql.image.version>
         <hadoop.integ.libs>"org.apache.hadoop:hadoop-client:${hadoop.compile.version}", "org.apache.hadoop:hadoop-azure:${hadoop.compile.version}"</hadoop.integ.libs>
         <hadoop.s3.impl>org.apache.hadoop.fs.s3native.NativeS3FileSystem</hadoop.s3.impl>

pom.xml

@@ -104,7 +104,7 @@
         <codehaus.jackson.version>1.9.13</codehaus.jackson.version>
         <log4j.version>2.22.1</log4j.version>
         <mysql.version>8.2.0</mysql.version>
-        <mariadb.version>2.7.3</mariadb.version>
+        <mariadb.version>3.4.1</mariadb.version>
         <netty3.version>3.10.6.Final</netty3.version>
         <netty4.version>4.1.108.Final</netty4.version>
         <postgresql.version>42.7.2</postgresql.version>