<dependency>
  <groupId>org.freemarker</groupId>
  <artifactId>freemarker</artifactId>
  <version>2.3.15</version>
</dependency>

implementation 'org.freemarker:freemarker:2.3.15'

implementation("org.freemarker:freemarker:2.3.15")

libraryDependencies += "org.freemarker" % "freemarker" % "2.3.15"

@Grapes(
  @Grab(group='org.freemarker', module='freemarker', version='2.3.15')
)

<dependency org="org.freemarker" name="freemarker" rev="2.3.15" />

[org.freemarker/freemarker "2.3.15"]

'org.freemarker:freemarker:jar:2.3.15'