<?xml version="1.0" encoding="UTF-8"?> <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0" 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>core-groovy-modules</artifactId> <name>core-groovy-modules</name> <packaging>pom</packaging> <parent> <groupId>com.baeldung</groupId> <artifactId>parent-modules</artifactId> <version>1.0.0-SNAPSHOT</version> </parent> <modules> <module>core-groovy</module> <module>core-groovy-2</module> <module>core-groovy-collections</module> <module>core-groovy-strings</module> </modules> <properties> <groovy.version>3.0.15</groovy.version> <groovy-all.version>3.0.15</groovy-all.version> <groovy-sql.version>3.0.15</groovy-sql.version> <hsqldb.version>2.7.1</hsqldb.version> <spock-core.version>2.3-groovy-3.0</spock-core.version> <gmavenplus-plugin.version>2.1.0</gmavenplus-plugin.version> </properties> </project>