<dependency>
  <groupId>fi.otavanopisto.restful-ptv</groupId>
  <artifactId>restful-ptv-spec</artifactId>
  <version>1.2.1</version>
</dependency>

implementation 'fi.otavanopisto.restful-ptv:restful-ptv-spec:1.2.1'

implementation("fi.otavanopisto.restful-ptv:restful-ptv-spec:1.2.1")

libraryDependencies += "fi.otavanopisto.restful-ptv" % "restful-ptv-spec" % "1.2.1"

@Grapes(
  @Grab(group='fi.otavanopisto.restful-ptv', module='restful-ptv-spec', version='1.2.1')
)

<dependency org="fi.otavanopisto.restful-ptv" name="restful-ptv-spec" rev="1.2.1" />

[fi.otavanopisto.restful-ptv/restful-ptv-spec "1.2.1"]

'fi.otavanopisto.restful-ptv:restful-ptv-spec:jar:1.2.1'