<dependency>
  <groupId>com.zaxxer</groupId>
  <artifactId>HikariCP-java6</artifactId>
  <version>2.3.8</version>
  <type>bundle</type>
</dependency>

implementation 'com.zaxxer:HikariCP-java6:2.3.8'

implementation("com.zaxxer:HikariCP-java6:2.3.8")

libraryDependencies += "com.zaxxer" % "HikariCP-java6" % "2.3.8"

@Grapes(
  @Grab(group='com.zaxxer', module='HikariCP-java6', version='2.3.8')
)

<dependency org="com.zaxxer" name="HikariCP-java6" rev="2.3.8" />

[com.zaxxer/HikariCP-java6 "2.3.8"]

'com.zaxxer:HikariCP-java6:jar:2.3.8'