if (JavaVersion.current().isJava9Compatible()) {
            classpath.from(resolveJaxb());
        }
        if (GradleVersion.current().compareTo(GradleVersion.version("6.0")) >= 0) {
            classpath.from(resolveGuava());
        }
        additionalJapicmpClasspath = classpath;
    }

    @TaskAction
    public void exec() {

            "$baseVersion-${buildTimestamp.get()}"
        }
    }

    val isSnapshot = !finalRelease.isPresent && !rcNumber.isPresent && !milestoneNumber.isPresent

    moduleIdentity.version.convention(GradleVersion.version(versionNumber))
    moduleIdentity.snapshot.convention(isSnapshot)
    moduleIdentity.buildTimestamp.convention(buildTimestamp)
    moduleIdentity.promotionBuild.convention(isPromotionBuild)

            attributes.put("docsUrl", "https://docs.gradle.org");

            // TODO: This breaks if the version is changed later.
            attributes.put("gradleVersion", project.getVersion().toString());
            attributes.put("snippetsPath", "snippets");