<dependency>
  <groupId>org.scalameta</groupId>
  <artifactId>mtags_2.12</artifactId>
  <version>0.3.1</version>
</dependency>

implementation 'org.scalameta:mtags_2.12:0.3.1'

implementation("org.scalameta:mtags_2.12:0.3.1")

libraryDependencies += "org.scalameta" % "mtags_2.12" % "0.3.1"

@Grapes(
  @Grab(group='org.scalameta', module='mtags_2.12', version='0.3.1')
)

<dependency org="org.scalameta" name="mtags_2.12" rev="0.3.1" />

[org.scalameta/mtags_2.12 "0.3.1"]

'org.scalameta:mtags_2.12:jar:0.3.1'