Fix #307. Better sniffing for util vs sys
Fix #307. Better sniffing for util vs sys

xalopp/npm,evanlucas/npm,evocateur/npm,Volune/npm,DIREKTSPEED-LTD/npm,TimeToogo/npm,yodeyer/npm,evocateur/npm,ekmartin/npm,princeofdarkness76/npm,kimshinelove/naver-npm,segrey/npm,lxe/npm,haggholm/npm,xalopp/npm,kemitchell/npm,haggholm/npm,kemitchell/npm,segrey/npm,segment-boneyard/npm,yyx990803/npm,ekmartin/npm,misterbyrne/npm,haggholm/npm,chadnickbok/npm,yibn2008/npm,yodeyer/npm,misterbyrne/npm,evocateur/npm,yyx990803/npm,misterbyrne/npm,midniteio/npm,kriskowal/npm,kemitchell/npm,cchamberlain/npm-msys2,ekmartin/npm,princeofdarkness76/npm,thomblake/npm,segrey/npm,TimeToogo/npm,cchamberlain/npm,cchamberlain/npm,yodeyer/npm,midniteio/npm,thomblake/npm,yibn2008/npm,midniteio/npm,kriskowal/npm,segmentio/npm,DaveEmmerson/npm,chadnickbok/npm,kriskowal/npm,cchamberlain/npm-msys2,kimshinelove/naver-npm,evanlucas/npm,segment-boneyard/npm,segmentio/npm,TimeToogo/npm,thomblake/npm,rsp/npm,chadnickbok/npm,princeofdarkness76/npm,DIREKTSPEED-LTD/npm,cchamberlain/npm,yibn2008/npm,kimshinelove/naver-npm,yyx990803/npm,xalopp/npm,evanlucas/npm,DaveEmmerson/npm,cchamberlain/npm-msys2,rsp/npm,DIREKTSPEED-LTD/npm,Volune/npm,DaveEmmerson/npm,segment-boneyard/npm,rsp/npm,Volune/npm,segmentio/npm,lxe/npm,lxe/npm