Bump io.vertx:vertx-core from 5.0.2 to 5.0.7 in /vertx (#481)

Bumps [io.vertx:vertx-core](https://github.com/eclipse/vert.x) from 5.0.2 to 5.0.7.
- [Commits](eclipse-vertx/vert.x@5.0.2...5.0.7)

---
updated-dependencies:
- dependency-name: io.vertx:vertx-core
  dependency-version: 5.0.7
  dependency-type: direct:production
...

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

Author: dependabot[bot]

vertx/pom.xml

@@ -22,7 +22,7 @@
         <dependency>
             <groupId>io.vertx</groupId>
             <artifactId>vertx-core</artifactId>
-            <version>5.0.2</version>
+            <version>5.0.7</version>
         </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>