<dependency>
  <groupId>org.realityforge.com.google.elemental2</groupId>
  <artifactId>elemental2-promise</artifactId>
  <version>2.23</version>
</dependency>

implementation 'org.realityforge.com.google.elemental2:elemental2-promise:2.23'

implementation("org.realityforge.com.google.elemental2:elemental2-promise:2.23")

libraryDependencies += "org.realityforge.com.google.elemental2" % "elemental2-promise" % "2.23"

@Grapes(
  @Grab(group='org.realityforge.com.google.elemental2', module='elemental2-promise', version='2.23')
)

<dependency org="org.realityforge.com.google.elemental2" name="elemental2-promise" rev="2.23" />

[org.realityforge.com.google.elemental2/elemental2-promise "2.23"]

'org.realityforge.com.google.elemental2:elemental2-promise:jar:2.23'