Bump cucumber-java from 2.3.1 to 4.3.0 in /examples (testcontainers#1394)

* Bump cucumber-java from 2.3.1 to 4.3.0 in /examples

Bumps [cucumber-java](https://github.com/cucumber/cucumber-jvm) from 2.3.1 to 4.3.0.
- [Release notes](https://github.com/cucumber/cucumber-jvm/releases)
- [Changelog](https://github.com/cucumber/cucumber-jvm/blob/master/CHANGELOG.md)
- [Commits](cucumber/cucumber-jvm@v2.3.1...v4.3.0)

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

* Bump cucumber libs together for compatibility

Author: dependabot[bot]

examples/cucumber/build.gradle

@@ -10,7 +10,7 @@ dependencies {
     implementation 'org.seleniumhq.selenium:selenium-remote-driver:3.14.0'
     implementation 'org.seleniumhq.selenium:selenium-firefox-driver:3.14.0'
     implementation 'org.seleniumhq.selenium:selenium-chrome-driver:3.14.0'
-    implementation 'io.cucumber:cucumber-java:2.3.1'
-    testImplementation 'io.cucumber:cucumber-junit:2.3.1'
+    implementation 'io.cucumber:cucumber-java:4.3.0'
+    testImplementation 'io.cucumber:cucumber-junit:4.3.0'
     testImplementation 'org.testcontainers:selenium'
 }