/**
     * The Dokka version to use instead the default one Dokkatoo is configured with.
     * Will use the Dokkatoo default, if not specified.
     */
    public abstract Property<String> getDokkaVersionOverride();

        });
    }

    private static void overrideDokkaVersion(Project project, GradleDocumentationExtension extension) {
        Property<String> dokkaVersionOverride = extension.getKotlinDslReference().getDokkaVersionOverride();
        Property<String> defaultDokkaVersion = getDokkaExtension(project).getDokkaEngineVersion();
        defaultDokkaVersion.set(dokkaVersionOverride.convention(defaultDokkaVersion.get()));
    }

    /**