<dependency>
  <groupId>org.postgresql</groupId>
  <artifactId>pgjdbc-osgi-test</artifactId>
  <version>42.4.0</version>
</dependency>

implementation 'org.postgresql:pgjdbc-osgi-test:42.4.0'

implementation("org.postgresql:pgjdbc-osgi-test:42.4.0")

libraryDependencies += "org.postgresql" % "pgjdbc-osgi-test" % "42.4.0"

@Grapes(
  @Grab(group='org.postgresql', module='pgjdbc-osgi-test', version='42.4.0')
)

<dependency org="org.postgresql" name="pgjdbc-osgi-test" rev="42.4.0" />

[org.postgresql/pgjdbc-osgi-test "42.4.0"]

'org.postgresql:pgjdbc-osgi-test:jar:42.4.0'