<dependency>
  <groupId>org.webjars.bower</groupId>
  <artifactId>bootstrap</artifactId>
  <version>5.2.0-beta1</version>
</dependency>

implementation 'org.webjars.bower:bootstrap:5.2.0-beta1'

implementation("org.webjars.bower:bootstrap:5.2.0-beta1")

libraryDependencies += "org.webjars.bower" % "bootstrap" % "5.2.0-beta1"

@Grapes(
  @Grab(group='org.webjars.bower', module='bootstrap', version='5.2.0-beta1')
)

<dependency org="org.webjars.bower" name="bootstrap" rev="5.2.0-beta1" />

[org.webjars.bower/bootstrap "5.2.0-beta1"]

'org.webjars.bower:bootstrap:jar:5.2.0-beta1'