Bump testng from 7.0.0 to 7.1.0 in /examples (#2164)
Bump testng from 7.0.0 to 7.1.0 in /examples (#2164)


rnorth/test-containers,rnorth/test-containers,outofcoffee/testcontainers-java,testcontainers/testcontainers-java,rnorth/test-containers,outofcoffee/testcontainers-java,testcontainers/testcontainers-java,testcontainers/testcontainers-java,outofcoffee/testcontainers-java