Fix alloc test case for ZMQ::Loop
Fix alloc test case for ZMQ::Loop

AndreasBomholtz/rbczmq,ged/rbczmq,methodmissing/rbczmq,methodmissing/rbczmq,AndreasBomholtz/rbczmq,ged/rbczmq,methodmissing/rbczmq,ged/rbczmq