Cannot import in gradle

[AnumSheraz]

I want to use this library in Java, and mentioning this in my gradle.build as
compile group: 'aserrallerios', name: 'kcl-akka-stream_2.12', version: '0.6'

but my build fails Could not resolve aserrallerios:kcl-akka-stream_2.12:0.6.

Any help ?

[aserrallerios]

Did you add this?

<repository>
  <snapshots>
    <enabled>false</enabled>
  </snapshots>
  <id>bintray-aserrallerios-maven</id>
  <name>bintray</name>
  <url>https://dl.bintray.com/content/aserrallerios/maven</url>
</repository>