Failed to execute goal org.apache.maven.plugins:maven-gpg-plugin:1.6:sign (sign-artifacts) on project weline: Unable to execute gpg command

mvn install 时报错：Failed to execute goal org.apache.maven.plugins:maven-gpg-plugin:1.6:sign (sign-artifacts) on project weline: Unable to execute gpg command

解决方法：

在pom.xml中添加如下配置

                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-gpg-plugin</artifactId>
                    <version>1.6</version>
                    <configuration>
                        <skip>true</skip>
                    </configuration>
                </plugin>