<dependency>
  <groupId>org.graceframework.plugins</groupId>
  <artifactId>geb</artifactId>
  <version>6.0.0-M1</version>
</dependency>

implementation 'org.graceframework.plugins:geb:6.0.0-M1'

implementation("org.graceframework.plugins:geb:6.0.0-M1")

libraryDependencies += "org.graceframework.plugins" % "geb" % "6.0.0-M1"

@Grapes(
  @Grab(group='org.graceframework.plugins', module='geb', version='6.0.0-M1')
)

<dependency org="org.graceframework.plugins" name="geb" rev="6.0.0-M1" />

[org.graceframework.plugins/geb "6.0.0-M1"]

'org.graceframework.plugins:geb:jar:6.0.0-M1'