Test classes for json-kotlin, json-ktor etc. 1.6

<!-- https://jarcasting.com/artifacts/net.pwall.json/json-kotlin-test-classes/ -->
<dependency>
    <groupId>net.pwall.json</groupId>
    <artifactId>json-kotlin-test-classes</artifactId>
    <version>1.6</version>
</dependency>

// https://jarcasting.com/artifacts/net.pwall.json/json-kotlin-test-classes/
implementation 'net.pwall.json:json-kotlin-test-classes:1.6'

// https://jarcasting.com/artifacts/net.pwall.json/json-kotlin-test-classes/
implementation ("net.pwall.json:json-kotlin-test-classes:1.6")

'net.pwall.json:json-kotlin-test-classes:jar:1.6'

<dependency org="net.pwall.json" name="json-kotlin-test-classes" rev="1.6">
  <artifact name="json-kotlin-test-classes" type="jar" />
</dependency>

@Grapes(
@Grab(group='net.pwall.json', module='json-kotlin-test-classes', version='1.6')
)

libraryDependencies += "net.pwall.json" % "json-kotlin-test-classes" % "1.6"

[net.pwall.json/json-kotlin-test-classes "1.6"]