attribute(DocsType.DOCS_TYPE_ATTRIBUTE, objects.named(DocsType, DocsType.SOURCES))
                        attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage, Usage.JAVA_RUNTIME))
                    }
                }
                artifacts.from(artifactView.files)
                artifactCollection.from(artifactView.artifacts.artifactFiles)
            }

                       attribute(Attribute.of('org.gradle.usage', Usage), project.objects.named(Usage, 'java-api'))
                   }
                   outgoing.capability('org:cap1:1.0')
                }
                second {
                   attributes {
                       attribute(Attribute.of('org.gradle.usage', Usage), project.objects.named(Usage, 'java-api'))
                   }

}

task resolve {
    def artifacts = configurations.runtimeClasspath.incoming.artifactView {
        withVariantReselection()
        attributes {
            attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage, Usage.JAVA_RUNTIME))
            attribute(Category.CATEGORY_ATTRIBUTE, objects.named(Category, Category.DOCUMENTATION))
            attribute(Bundling.BUNDLING_ATTRIBUTE, objects.named(Bundling, Bundling.EXTERNAL))

    public ImmutableAttributes compileScope(ImmutableAttributes original) {
        List<Object> key = ImmutableList.of(original, Usage.JAVA_API);
        return concatCache.computeIfAbsent(key, k -> {
            ImmutableAttributes result = original;
            result = concat(result, USAGE_ATTRIBUTE, new CoercingStringValueSnapshot(Usage.JAVA_API, objectInstantiator));

    def setup() {
        buildFile << """
            configurations {
                conf {
                    attributes.attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage, Usage.JAVA_API))
                }
            }
            apply plugin: 'java-base'
        """
    }

    def "defaults to the external dependencies variant (#bundling)"() {
        given:

    private final PreferRuntimeVariantUsageDisambiguationRule usageDisambiguationRule;
    private final PreferJarVariantUsageDisambiguationRule formatDisambiguationRule;

    public PreferJavaRuntimeVariant(NamedObjectInstantiator instantiator) {
        Usage runtimeUsage = instantiator.named(Usage.class, Usage.JAVA_RUNTIME);

                "name": "api",
                "attributes": { "usage": "compile" }
            },
            {
                "attributes": { "usage": "runtime", "packaging": "zip" },
                "name": "runtime"
            }
        ]
    }
'''), metadata)

        then:
        1 * metadata.addVariant("api", attributes(usage: "compile")) >> variant1

configurations.create('transitiveSourcesElements') {
    visible = false
    canBeResolved = false
    extendsFrom(configurations.implementation)
    attributes {
        attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage, Usage.JAVA_RUNTIME))
        attribute(Category.CATEGORY_ATTRIBUTE, objects.named(Category, Category.DOCUMENTATION))
        attribute(DocsType.DOCS_TYPE_ATTRIBUTE, objects.named(DocsType, 'source-folders'))
    }

// Usage:
//
//	cfg := Config{Foo: "default-foo"}
//	flag.Bind(fs, "foo", "f", "the foo value", &cfg.Foo)
func Bind[T Flaggable](fs *pflag.FlagSet, name, shorthand, usage string, val *T) {
	switch d := any(val).(type) {
	case *string:
		fs.StringVarP(d, name, shorthand, *d, usage)
	case *bool:
		fs.BoolVarP(d, name, shorthand, *d, usage)
	case *time.Duration:

import org.gradle.api.attributes.LibraryElements
import org.gradle.api.attributes.Usage
import org.gradle.api.attributes.java.TargetJvmEnvironment
import org.gradle.api.model.ObjectFactory
import org.gradle.kotlin.dsl.named


fun ConsumableConfiguration.configureAsRuntimeElements(objects: ObjectFactory) {
    attributes {
        attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage.JAVA_RUNTIME))