<dependency>
  <groupId>com.google.code.gwtx</groupId>
  <artifactId>gwtx</artifactId>
  <version>1.5.3</version>
</dependency>

implementation 'com.google.code.gwtx:gwtx:1.5.3'

implementation("com.google.code.gwtx:gwtx:1.5.3")

libraryDependencies += "com.google.code.gwtx" % "gwtx" % "1.5.3"

@Grapes(
  @Grab(group='com.google.code.gwtx', module='gwtx', version='1.5.3')
)

<dependency org="com.google.code.gwtx" name="gwtx" rev="1.5.3" />

[com.google.code.gwtx/gwtx "1.5.3"]

'com.google.code.gwtx:gwtx:jar:1.5.3'