<dependency>
  <groupId>org.mockftpserver</groupId>
  <artifactId>MockFtpServer</artifactId>
  <version>3.0.0</version>
</dependency>

implementation 'org.mockftpserver:MockFtpServer:3.0.0'

implementation("org.mockftpserver:MockFtpServer:3.0.0")

libraryDependencies += "org.mockftpserver" % "MockFtpServer" % "3.0.0"

@Grapes(
  @Grab(group='org.mockftpserver', module='MockFtpServer', version='3.0.0')
)

<dependency org="org.mockftpserver" name="MockFtpServer" rev="3.0.0" />

[org.mockftpserver/MockFtpServer "3.0.0"]

'org.mockftpserver:MockFtpServer:jar:3.0.0'