<dependency>
  <groupId>org.spockframework</groupId>
  <artifactId>spock-bom</artifactId>
  <version>2.4-M4-groovy-4.0</version>
  <type>pom</type>
</dependency>

implementation 'org.spockframework:spock-bom:2.4-M4-groovy-4.0'

implementation("org.spockframework:spock-bom:2.4-M4-groovy-4.0")

libraryDependencies += "org.spockframework" % "spock-bom" % "2.4-M4-groovy-4.0"

@Grapes(
  @Grab(group='org.spockframework', module='spock-bom', version='2.4-M4-groovy-4.0')
)

<dependency org="org.spockframework" name="spock-bom" rev="2.4-M4-groovy-4.0" />

[org.spockframework/spock-bom "2.4-M4-groovy-4.0"]

'org.spockframework:spock-bom:jar:2.4-M4-groovy-4.0'