<dependency>
  <groupId>org.gwtproject.core</groupId>
  <artifactId>gwt-core</artifactId>
  <version>1.0.0-RC1</version>
  <type>gwt-lib</type>
</dependency>

implementation 'org.gwtproject.core:gwt-core:1.0.0-RC1'

implementation("org.gwtproject.core:gwt-core:1.0.0-RC1")

libraryDependencies += "org.gwtproject.core" % "gwt-core" % "1.0.0-RC1"

@Grapes(
  @Grab(group='org.gwtproject.core', module='gwt-core', version='1.0.0-RC1')
)

<dependency org="org.gwtproject.core" name="gwt-core" rev="1.0.0-RC1" />

[org.gwtproject.core/gwt-core "1.0.0-RC1"]

'org.gwtproject.core:gwt-core:jar:1.0.0-RC1'