Bump org.testng:testng from 7.8.0 to 7.9.0 (#125)

Bumps [org.testng:testng](https://github.com/testng-team/testng) from 7.8.0 to 7.9.0.
- [Release notes](https://github.com/testng-team/testng/releases)
- [Changelog](https://github.com/testng-team/testng/blob/master/CHANGES.txt)
- [Commits](testng-team/testng@7.8.0...7.9.0)

---
updated-dependencies:
- dependency-name: org.testng:testng
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

main/pom.xml

@@ -111,7 +111,7 @@
     <dependency>
       <groupId>org.testng</groupId>
       <artifactId>testng</artifactId>
-      <version>7.8.0</version>
+      <version>7.9.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>

pom.xml

@@ -178,7 +178,7 @@
     <dependency>
       <groupId>org.testng</groupId>
       <artifactId>testng</artifactId>
-      <version>7.8.0</version>
+      <version>7.9.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>