<dependency>
  <groupId>org.mini2Dx</groupId>
  <artifactId>gdx-collections</artifactId>
  <version>1.9.13</version>
</dependency>

implementation 'org.mini2Dx:gdx-collections:1.9.13'

implementation("org.mini2Dx:gdx-collections:1.9.13")

libraryDependencies += "org.mini2Dx" % "gdx-collections" % "1.9.13"

@Grapes(
  @Grab(group='org.mini2Dx', module='gdx-collections', version='1.9.13')
)

<dependency org="org.mini2Dx" name="gdx-collections" rev="1.9.13" />

[org.mini2Dx/gdx-collections "1.9.13"]

'org.mini2Dx:gdx-collections:jar:1.9.13'