<dependency>
  <groupId>com.amazon.ion</groupId>
  <artifactId>ion-java</artifactId>
  <version>1.4.0</version>
  <type>bundle</type>
</dependency>

implementation 'com.amazon.ion:ion-java:1.4.0'

implementation("com.amazon.ion:ion-java:1.4.0")

libraryDependencies += "com.amazon.ion" % "ion-java" % "1.4.0"

@Grapes(
  @Grab(group='com.amazon.ion', module='ion-java', version='1.4.0')
)

<dependency org="com.amazon.ion" name="ion-java" rev="1.4.0" />

[com.amazon.ion/ion-java "1.4.0"]

'com.amazon.ion:ion-java:jar:1.4.0'