for (ModuleDependencyMetadata dependencyMetadata: realisedVariant.getDependencyMetadata()) {
                    if (dependencyMetadata instanceof GradleDependencyMetadata) {
                        writeDependencyMetadata(encoder, (GradleDependencyMetadata) dependencyMetadata);
                    }
                }
            } else {
                throw new IllegalStateException("Unknown type of variant: " + variant.getClass());

        for (DependencyMetadata dependency: dependencies) {
            if (dependency instanceof GradleDependencyMetadata) {
                encoder.writeByte(GRADLE_DEPENDENCY_METADATA);
                writeDependencyMetadata(encoder, (GradleDependencyMetadata) dependency);
            } else if (dependency instanceof IvyDependencyMetadata) {
                IvyDependencyMetadata dependencyMetadata = (IvyDependencyMetadata) dependency;

                }
            }
            if (dependency instanceof GradleDependencyMetadata) {
                encoder.writeByte(GRADLE_DEPENDENCY_METADATA);
                writeDependencyMetadata(encoder, (GradleDependencyMetadata) dependency);
            } else if (dependency instanceof MavenDependencyMetadata) {
                MavenDependencyMetadata dependencyMetadata = (MavenDependencyMetadata) dependency;