}
                }
            }

            dependencies {
                conf('org:test:1.0')

                registerTransform(FooToBar) {
                    from.attribute(Attribute.of("usage", String), "api")
                    from.attribute(Attribute.of("format", String), "foo")

                    println "Executing unzip transform..."
                    super.transform(outputs)
                }
            }

            dependencies {
                registerTransform(TestUnzipTransform) {
                    from.attribute(artifactType, "zip").attribute(compressed, true)
                    to.attribute(artifactType, "directory").attribute(compressed, false)
                }

            extractSymbols.getToolChain().set(toolChain);
        });
    }

    private void addHeaderZipTransform(DependencyHandler dependencyHandler, ObjectFactory objects) {
        dependencyHandler.registerTransform(UnzipTransform.class, variantTransform -> {
            variantTransform.getFrom().attribute(ArtifactTypeDefinition.ARTIFACT_TYPE_ATTRIBUTE, ZIP_TYPE);

        output << "transformed"
    }
}

dependencies {
    compile files('test-lib.jar')
    compile project(':lib')
    compile project(':ui')
    compile 'org:test:1.0'
    registerTransform(VariantArtifactTransform) {
        from.attribute(usage, "api")
        to.attribute(usage, "transformed")
    }
}

project(':lib') {
    configurations {
        compile {

            include 'a', 'b', 'c'
        """
        setupBuildWithColorAttributes()
        buildFile << """
            allprojects {
                dependencies {
                    registerTransform(MakeGreen) {
                        from.attribute(color, 'blue')
                        to.attribute(color, 'green')
                        parameters {
                            extension = 'green'

    configurations.compile.attributes.attribute(usage, 'compile')
}

dependencies {
    compile files('test-lib.jar')
    compile project(':a')
    compile project(':b')
    compile 'org:test:1.0'
    registerTransform(VariantArtifactTransform) {
        from.attribute(usage, "compile")
        to.attribute(usage, "transformed")
    }
}

project(':a') {
    configurations {
        compile {

                }

                artifactTypes.getByName("jar") {
                    attributes.attribute(counted, false)
                }
            }

            dependencies {
                registerTransform(CounterTransform) {
                    from.attribute(counted, false).attribute(artifactType, "jar")
                    to.attribute(counted, true).attribute(artifactType, "jar")
                }
            }

Migrate your artifact transform to use `TransformAction` and use link:{groovyDslPath}/org.gradle.api.artifacts.dsl.DependencyHandler.html#org.gradle.api.artifacts.dsl.DependencyHandler:registerTransform(java.lang.Class,%20org.gradle.api.Action)[DependencyHandler.registerTransform(Class, Action)] instead.