pom.xml

<?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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <parent>
    <groupId>org.sonatype.oss</groupId>
    <artifactId>oss-parent</artifactId>
    <version>7</version>
  </parent>

  <groupId>com.google.code.gson</groupId>
  <artifactId>gson-parent</artifactId>
  <version>2.8.7-SNAPSHOT</version>
  <packaging>pom</packaging>

  <name>Gson Parent</name>
  <description>Gson JSON library</description>
  <url>https://github.com/google/gson</url>

  <modules>
    <module>gson</module>
  </modules>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <java.version>1.6</java.version>
  </properties>

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

  <issueManagement>
    <system>GitHub Issues</system>
    <url>https://github.com/google/gson/issues</url>
  </issueManagement>

  <licenses>
    <license>
      <name>Apache 2.0</name>
      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
    </license>
  </licenses>

  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.12</version>
        <scope>test</scope>
      </dependency>
    </dependencies>
  </dependencyManagement>

  <build>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-compiler-plugin</artifactId>
          <version>3.8.1</version>
          <executions>
            <execution>
              <id>default-compile</id>
              <configuration>
                <jdkToolchain>
                  <version>9</version>
                </jdkToolchain>
                <release>9</release>
              </configuration>
            </execution>
            <execution>
              <id>base-compile</id>
              <goals>
                <goal>compile</goal>
              </goals>
              <configuration>
                <excludes>
                  <exclude>module-info.java</exclude>
                </excludes>
              </configuration>
            </execution>
          </executions>
          <configuration>
            <jdkToolchain>
              <version>[1.5,9)</version>
            </jdkToolchain>
            <source>1.6</source>
            <target>1.6</target>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-javadoc-plugin</artifactId>
          <version>2.10.4</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-jar-plugin</artifactId>
        </plugin>
        <plugin>
          <groupId>org.apache.felix</groupId>
          <artifactId>maven-bundle-plugin</artifactId>
          <version>3.3.0</version>
          <inherited>true</inherited>
        </plugin>
      </plugins>
    </pluginManagement>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-release-plugin</artifactId>
        <version>2.5.3</version>
        <dependencies>
          <dependency>
            <groupId>org.apache.maven.scm</groupId>
            <artifactId>maven-scm-provider-gitexe</artifactId>
            <version>1.9.5</version>
          </dependency>
        </dependencies>
        <configuration>
          <autoVersionSubmodules>true</autoVersionSubmodules>
        </configuration>
      </plugin>
    </plugins>
  </build>
  <profiles>
    <profile>
      <id>doclint-java8-disable</id>
      <activation>
        <jdk>[1.8,)</jdk>
      </activation>
      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-javadoc-plugin</artifactId>
            <configuration>
              <additionalparam>-Xdoclint:none</additionalparam>
            </configuration>
          </plugin>
        </plugins>
      </build>
    </profile>
  </profiles>
</project>