<dependency>
  <groupId>javassist</groupId>
  <artifactId>javassist</artifactId>
  <version>3.4.GA</version>
</dependency>

implementation 'javassist:javassist:3.4.GA'

implementation("javassist:javassist:3.4.GA")

libraryDependencies += "javassist" % "javassist" % "3.4.GA"

@Grapes(
  @Grab(group='javassist', module='javassist', version='3.4.GA')
)

<dependency org="javassist" name="javassist" rev="3.4.GA" />

[javassist/javassist "3.4.GA"]

'javassist:javassist:jar:3.4.GA'