<dependency>
  <groupId>com.h2database</groupId>
  <artifactId>h2</artifactId>
  <version>2.2.222</version>
</dependency>

implementation 'com.h2database:h2:2.2.222'

implementation("com.h2database:h2:2.2.222")

libraryDependencies += "com.h2database" % "h2" % "2.2.222"

@Grapes(
  @Grab(group='com.h2database', module='h2', version='2.2.222')
)

<dependency org="com.h2database" name="h2" rev="2.2.222" />

[com.h2database/h2 "2.2.222"]

'com.h2database:h2:jar:2.2.222'