<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <artifactId>akka-streams</artifactId> <name>akka-streams</name> <parent> <groupId>com.baeldung</groupId> <artifactId>akka-modules</artifactId> <version>1.0.0-SNAPSHOT</version> </parent> <dependencies> <dependency> <groupId>com.typesafe.akka</groupId> <artifactId>akka-stream_${scala.version}</artifactId> <version>${akkastreams.version}</version> </dependency> <dependency> <groupId>com.typesafe.akka</groupId> <artifactId>akka-stream-testkit_${scala.version}</artifactId> <version>${akkastreams.version}</version> </dependency> </dependencies> <properties> <akkastreams.version>2.5.2</akkastreams.version> </properties> </project>