<dependency>
  <groupId>xfire</groupId>
  <artifactId>xfire-core</artifactId>
  <version>1.0-M4</version>
</dependency>

implementation 'xfire:xfire-core:1.0-M4'

implementation("xfire:xfire-core:1.0-M4")

libraryDependencies += "xfire" % "xfire-core" % "1.0-M4"

@Grapes(
  @Grab(group='xfire', module='xfire-core', version='1.0-M4')
)

<dependency org="xfire" name="xfire-core" rev="1.0-M4" />

[xfire/xfire-core "1.0-M4"]

'xfire:xfire-core:jar:1.0-M4'