can't install cxf-http-async feature

<feature name="cxf-http-async" version="3.1.7-SNAPSHOT" resolver="(obr)">
        <feature version="[3,4)">cxf-http</feature>
        <bundle start-level="40">mvn:org.apache.httpcomponents/httpcore-osgi/4.4.4</bundle>
        <bundle start-level="40">mvn:org.apache.httpcomponents/httpclient-osgi/4.5.2</bundle>
        <bundle start-level="40">mvn:org.apache.httpcomponents/httpasyncclient-osgi/4.1.1</bundle>
        <bundle start-level="40">mvn:org.apache.cxf/cxf-rt-transports-http-hc/3.1.7-SNAPSHOT</bundle>
    </feature>