<dependency>
  <groupId>org.pcollections</groupId>
  <artifactId>pcollections</artifactId>
  <version>4.0.0</version>
</dependency>

implementation 'org.pcollections:pcollections:4.0.0'

implementation("org.pcollections:pcollections:4.0.0")

libraryDependencies += "org.pcollections" % "pcollections" % "4.0.0"

@Grapes(
  @Grab(group='org.pcollections', module='pcollections', version='4.0.0')
)

<dependency org="org.pcollections" name="pcollections" rev="4.0.0" />

[org.pcollections/pcollections "4.0.0"]

'org.pcollections:pcollections:jar:4.0.0'