Merge remote-tracking branch 'origin/dependabot/gradle/modules/mariadb/org.mariadb.jdbc-mariadb-java-client-3.4.0' into combined-pr-branch

Author: eddumelendez

modules/mariadb/build.gradle

@@ -10,7 +10,7 @@ dependencies {
     compileOnly 'org.mariadb:r2dbc-mariadb:1.0.3'
 
     testImplementation project(':jdbc-test')
-    testImplementation 'org.mariadb.jdbc:mariadb-java-client:3.3.2'
+    testImplementation 'org.mariadb.jdbc:mariadb-java-client:3.4.0'
 
     testImplementation testFixtures(project(':r2dbc'))
     testRuntimeOnly 'org.mariadb:r2dbc-mariadb:1.0.3'