<dependency>
  <groupId>org.checkerframework</groupId>
  <artifactId>checker-qual</artifactId>
  <version>3.5.0</version>
</dependency>

implementation 'org.checkerframework:checker-qual:3.5.0'

implementation("org.checkerframework:checker-qual:3.5.0")

libraryDependencies += "org.checkerframework" % "checker-qual" % "3.5.0"

@Grapes(
  @Grab(group='org.checkerframework', module='checker-qual', version='3.5.0')
)

<dependency org="org.checkerframework" name="checker-qual" rev="3.5.0" />

[org.checkerframework/checker-qual "3.5.0"]

'org.checkerframework:checker-qual:jar:3.5.0'