<dependency>
  <groupId>com.liferay</groupId>
  <artifactId>com.liferay.petra.log4j</artifactId>
  <version>5.0.12</version>
</dependency>

implementation 'com.liferay:com.liferay.petra.log4j:5.0.12'

implementation("com.liferay:com.liferay.petra.log4j:5.0.12")

libraryDependencies += "com.liferay" % "com.liferay.petra.log4j" % "5.0.12"

@Grapes(
  @Grab(group='com.liferay', module='com.liferay.petra.log4j', version='5.0.12')
)

<dependency org="com.liferay" name="com.liferay.petra.log4j" rev="5.0.12" />

[com.liferay/com.liferay.petra.log4j "5.0.12"]

'com.liferay:com.liferay.petra.log4j:jar:5.0.12'