pom.xml

<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>

	<!-- Deliberately has no parent. The old net.mikera:mikera-pom parent
	     inherited from the long-deprecated org.sonatype.oss:oss-parent and
	     pointed distributionManagement at oss.sonatype.org, which Sonatype
	     decommissioned in 2025. Publishing now goes through the Central
	     Portal, configured below. -->
	<groupId>net.mikera</groupId>
	<artifactId>vectorz</artifactId>
	<version>0.67.1-SNAPSHOT</version>
	<packaging>jar</packaging>

	<name>Vectorz</name>
	<description>Fast double-precision vector and matrix maths library for Java,
		supporting N-dimensional numeric arrays.</description>
	<url>https://github.com/mikera/vectorz</url>

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<gpg.keyname>340395AC</gpg.keyname>
		<junit.version>6.1.2</junit.version>
		<jmh.version>1.37</jmh.version>
		<!-- Reproducible builds: fixes timestamps inside the built artifacts so
		     the same source produces byte-identical jars. maven-release-plugin
		     updates this automatically when cutting a release. -->
		<project.build.outputTimestamp>2026-07-24T00:00:00Z</project.build.outputTimestamp>
	</properties>

	<licenses>
		<license>
			<name>GNU Lesser General Public License (LGPL)</name>
			<url>http://www.gnu.org/licenses/lgpl.html</url>
			<distribution>repo</distribution>
		</license>
	</licenses>

	<developers>
		<developer>
			<id>mikera</id>
			<name>Mike Anderson</name>
			<email>mike@mikera.net</email>
			<url>https://mikera.net</url>
			<roles>
				<role>Lead developer</role>
			</roles>
		</developer>
	</developers>

	<scm>
		<connection>scm:git:https://github.com/mikera/vectorz.git</connection>
		<developerConnection>scm:git:git@github.com:mikera/vectorz.git</developerConnection>
		<url>https://github.com/mikera/vectorz</url>
		<tag>HEAD</tag>
	</scm>

	<issueManagement>
		<system>GitHub Issues</system>
		<url>https://github.com/mikera/vectorz/issues</url>
	</issueManagement>

	<distributionManagement>
		<!-- Releases are uploaded by central-publishing-maven-plugin, which
		     needs no repository entry here. Snapshots go to the Central Portal
		     snapshot repository. Note the host is central.sonatype.COM —
		     central.sonatype.org is the documentation site and 404s. -->
		<snapshotRepository>
			<id>central</id>
			<url>https://central.sonatype.com/repository/maven-snapshots/</url>
		</snapshotRepository>
	</distributionManagement>

	<build>
		<plugins>
			<plugin>
				<!-- Replaces the deprecated <prerequisites> element, which Maven
				     only honours for maven-plugin projects. -->
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-enforcer-plugin</artifactId>
				<version>3.6.3</version>
				<executions>
					<execution>
						<id>enforce-maven</id>
						<goals>
							<goal>enforce</goal>
						</goals>
						<configuration>
							<rules>
								<requireMavenVersion>
									<version>3.6.3</version>
								</requireMavenVersion>
								<!-- Compiling with release=17 needs a JDK of at least 17. -->
								<requireJavaVersion>
									<version>17</version>
								</requireJavaVersion>
							</rules>
						</configuration>
					</execution>
				</executions>
			</plugin>

			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.15.0</version>
				<configuration>
					<!-- release (not source/target) so that building on a newer JDK
					     cannot link against APIs missing from Java 17. -->
					<release>17</release>
				</configuration>
				<executions>
					<execution>
						<!-- JMH generates its benchmark harness with an annotation
						     processor. Declared explicitly because recent javac no
						     longer discovers processors from the classpath. Test
						     sources only — no @Benchmark exists in main. -->
						<id>default-testCompile</id>
						<configuration>
							<annotationProcessorPaths>
								<path>
									<groupId>org.openjdk.jmh</groupId>
									<artifactId>jmh-generator-annprocess</artifactId>
									<version>${jmh.version}</version>
								</path>
							</annotationProcessorPaths>
						</configuration>
					</execution>
				</executions>
			</plugin>

			<plugin>
				<!-- Pinned: the inherited version comes from the super-pom of
				     whichever Maven the build runs on, which varies in CI. -->
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-surefire-plugin</artifactId>
				<version>3.5.6</version>
			</plugin>

			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-jar-plugin</artifactId>
				<version>3.5.1</version>
				<configuration>
					<archive>
						<manifestEntries>
							<Automatic-Module-Name>net.mikera.vectorz</Automatic-Module-Name>
						</manifestEntries>
					</archive>
				</configuration>
				<executions>
					<execution>
						<goals>
							<goal>test-jar</goal>
						</goals>
					</execution>
				</executions>
			</plugin>

			<plugin>
				<!-- Maven Central requires a -sources jar. -->
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-source-plugin</artifactId>
				<version>3.3.1</version>
				<executions>
					<execution>
						<id>attach-sources</id>
						<goals>
							<goal>jar-no-fork</goal>
						</goals>
					</execution>
				</executions>
			</plugin>

			<plugin>
				<!-- Maven Central requires a -javadoc jar. -->
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-javadoc-plugin</artifactId>
				<version>3.12.0</version>
				<configuration>
					<!-- Check syntax, references and HTML, but do not demand a doc
					     comment on every member ("missing" is disabled). -->
					<doclint>all,-missing</doclint>
					<!-- Without this the plugin cannot infer the JDK version from
					     the compiler's <release> and links against the Java 7 API. -->
					<release>17</release>
				</configuration>
				<executions>
					<execution>
						<id>attach-javadocs</id>
						<goals>
							<goal>jar</goal>
						</goals>
					</execution>
				</executions>
			</plugin>

			<plugin>
				<!-- Pinned only to silence the "version is missing" model warning.
				     central-publishing-maven-plugin's extension takes over the
				     deploy phase, so this does not actually upload anything. -->
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-deploy-plugin</artifactId>
				<version>3.1.4</version>
			</plugin>

			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-release-plugin</artifactId>
				<version>3.1.1</version>
				<configuration>
					<!-- performRelease activates the signing profile below. -->
					<arguments>-DperformRelease=true</arguments>
					<autoVersionSubmodules>true</autoVersionSubmodules>
					<tagNameFormat>vectorz-@{project.version}</tagNameFormat>
				</configuration>
			</plugin>

			<plugin>
				<!-- Uploads to the Central Portal. Replaces the retired OSSRH
				     staging deploy; extensions=true makes it handle the deploy
				     phase in place of maven-deploy-plugin. -->
				<groupId>org.sonatype.central</groupId>
				<artifactId>central-publishing-maven-plugin</artifactId>
				<version>0.9.0</version>
				<extensions>true</extensions>
				<configuration>
					<publishingServerId>central</publishingServerId>
					<checksums>all</checksums>
					<!-- Deployments land validated in the Portal for a manual
					     publish. Set true to publish without review. -->
					<autoPublish>false</autoPublish>
				</configuration>
			</plugin>
		</plugins>
	</build>

	<profiles>
		<profile>
			<!-- Signing is required by Central, but only wanted for releases. -->
			<id>release-sign-artifacts</id>
			<activation>
				<property>
					<name>performRelease</name>
					<value>true</value>
				</property>
			</activation>
			<build>
				<plugins>
					<plugin>
						<groupId>org.apache.maven.plugins</groupId>
						<artifactId>maven-gpg-plugin</artifactId>
						<version>3.2.8</version>
						<executions>
							<execution>
								<id>sign-artifacts</id>
								<phase>verify</phase>
								<goals>
									<goal>sign</goal>
								</goals>
							</execution>
						</executions>
					</plugin>
				</plugins>
			</build>
		</profile>
	</profiles>

	<dependencies>
		<dependency>
			<groupId>org.junit.jupiter</groupId>
			<artifactId>junit-jupiter-api</artifactId>
			<version>${junit.version}</version>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>org.junit.jupiter</groupId>
			<artifactId>junit-jupiter-engine</artifactId>
			<version>${junit.version}</version>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>us.bpsm</groupId>
			<artifactId>edn-java</artifactId>
			<version>0.7.1</version>
		</dependency>
		<dependency>
			<groupId>org.openjdk.jmh</groupId>
			<artifactId>jmh-core</artifactId>
			<version>${jmh.version}</version>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>org.openjdk.jmh</groupId>
			<artifactId>jmh-generator-annprocess</artifactId>
			<version>${jmh.version}</version>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>net.mikera</groupId>
			<artifactId>randomz</artifactId>
			<version>0.3.0</version>
		</dependency>
		<dependency>
			<groupId>net.mikera</groupId>
			<artifactId>mathz</artifactId>
			<version>0.3.0</version>
		</dependency>
	</dependencies>
</project>