options.setDocEncoding("utf-8");
            options.setCharSet("utf-8");

            // TODO: This would be better to model as separate options
            options.addStringOption("Xdoclint:syntax,html,reference", "-quiet");
            // TODO: This breaks the provider
            options.addStringOption("stylesheetfile", javadocs.getJavadocCss().get().getAsFile().getAbsolutePath());
            options.addStringOption("source", "8");

            config.getCustomAssets().from(extension.getSourceRoot().file("kotlin/images/gradle-logo.svg"));
            config.getFooterMessage().set("Gradle Kotlin DSL Reference");
        });
    }

    private static void overrideDokkaVersion(Project project, GradleDocumentationExtension extension) {

            // DSL reference goes into dsl/
            task.from(extension.getDslReference().getRenderedDocumentation(), sub -> sub.into("dsl"));

            // Javadocs reference goes into javadoc/
            task.from(extension.getJavadocs().getRenderedDocumentation(), sub -> sub.into("javadoc"));

            // Dokka Kotlin DSL reference goes into kotlin-dsl/