<dependency>
  <groupId>org.json4s</groupId>
  <artifactId>json4s-core_2.12</artifactId>
  <version>3.7.0-M10</version>
</dependency>

implementation 'org.json4s:json4s-core_2.12:3.7.0-M10'

implementation("org.json4s:json4s-core_2.12:3.7.0-M10")

libraryDependencies += "org.json4s" % "json4s-core_2.12" % "3.7.0-M10"

@Grapes(
  @Grab(group='org.json4s', module='json4s-core_2.12', version='3.7.0-M10')
)

<dependency org="org.json4s" name="json4s-core_2.12" rev="3.7.0-M10" />

[org.json4s/json4s-core_2.12 "3.7.0-M10"]

'org.json4s:json4s-core_2.12:jar:3.7.0-M10'