<dependency>
  <groupId>io.matthewnelson.encoding</groupId>
  <artifactId>base64-iosarm64</artifactId>
  <version>2.2.1</version>
  <type>klib</type>
</dependency>

implementation 'io.matthewnelson.encoding:base64-iosarm64:2.2.1'

implementation("io.matthewnelson.encoding:base64-iosarm64:2.2.1")

libraryDependencies += "io.matthewnelson.encoding" % "base64-iosarm64" % "2.2.1"

@Grapes(
  @Grab(group='io.matthewnelson.encoding', module='base64-iosarm64', version='2.2.1')
)

<dependency org="io.matthewnelson.encoding" name="base64-iosarm64" rev="2.2.1" />

[io.matthewnelson.encoding/base64-iosarm64 "2.2.1"]

'io.matthewnelson.encoding:base64-iosarm64:jar:2.2.1'