<dependency>
  <groupId>com.sun.faces</groupId>
  <artifactId>jsf-api</artifactId>
  <version>2.1.7-09</version>
</dependency>

implementation 'com.sun.faces:jsf-api:2.1.7-09'

implementation("com.sun.faces:jsf-api:2.1.7-09")

libraryDependencies += "com.sun.faces" % "jsf-api" % "2.1.7-09"

@Grapes(
  @Grab(group='com.sun.faces', module='jsf-api', version='2.1.7-09')
)

<dependency org="com.sun.faces" name="jsf-api" rev="2.1.7-09" />

[com.sun.faces/jsf-api "2.1.7-09"]

'com.sun.faces:jsf-api:jar:2.1.7-09'