<dependency>
  <groupId>net.ruippeixotog</groupId>
  <artifactId>akka-testkit-specs2_2.12</artifactId>
  <version>0.3.1</version>
</dependency>

implementation 'net.ruippeixotog:akka-testkit-specs2_2.12:0.3.1'

implementation("net.ruippeixotog:akka-testkit-specs2_2.12:0.3.1")

libraryDependencies += "net.ruippeixotog" % "akka-testkit-specs2_2.12" % "0.3.1"

@Grapes(
  @Grab(group='net.ruippeixotog', module='akka-testkit-specs2_2.12', version='0.3.1')
)

<dependency org="net.ruippeixotog" name="akka-testkit-specs2_2.12" rev="0.3.1" />

[net.ruippeixotog/akka-testkit-specs2_2.12 "0.3.1"]

'net.ruippeixotog:akka-testkit-specs2_2.12:jar:0.3.1'