<dependency>
  <groupId>org.freemarker</groupId>
  <artifactId>freemarker-gae</artifactId>
  <version>2.3.19</version>
</dependency>

implementation 'org.freemarker:freemarker-gae:2.3.19'

implementation("org.freemarker:freemarker-gae:2.3.19")

libraryDependencies += "org.freemarker" % "freemarker-gae" % "2.3.19"

@Grapes(
  @Grab(group='org.freemarker', module='freemarker-gae', version='2.3.19')
)

<dependency org="org.freemarker" name="freemarker-gae" rev="2.3.19" />

[org.freemarker/freemarker-gae "2.3.19"]

'org.freemarker:freemarker-gae:jar:2.3.19'