Bump io.smallrye.reactive:test-common from 4.11.0 to 4.20.0

Bumps [io.smallrye.reactive:test-common](https://github.com/smallrye/smallrye-reactive-messaging) from 4.11.0 to 4.20.0.
- [Release notes](https://github.com/smallrye/smallrye-reactive-messaging/releases)
- [Commits](smallrye/smallrye-reactive-messaging@4.11.0...4.20.0)

---
updated-dependencies:
- dependency-name: io.smallrye.reactive:test-common
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

quarkus-solace-messaging-connector/runtime/pom.xml

@@ -95,7 +95,7 @@
         <dependency>
             <groupId>io.smallrye.reactive</groupId>
             <artifactId>test-common</artifactId>
-            <version>4.11.0</version>
+            <version>4.20.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>