4.0.0 rxjava 1.0-SNAPSHOT com.baeldung parent-modules 1.0.0-SNAPSHOT io.reactivex rxjava ${rx.java.version} io.reactivex.rxjava2 rxjava 2.1.3 io.reactivex rxjava-math 1.0.0 com.jayway.awaitility awaitility 1.7.0 com.github.davidmoten rxjava-jdbc ${rx.java.jdbc.version} com.h2database h2 ${h2.version} runtime org.assertj assertj-core ${assertj.version} com.google.guava guava 22.0 test 3.8.0 1.2.5 0.7.11 1.4.196