lock Ohai to JSON 1.4.2 and lower, 1.4.3 is borked
lock Ohai to JSON 1.4.2 and lower, 1.4.3 is borked

cmluciano/ohai,numericillustration/ohai,juliandunn/ohai,criteo-forks/ohai,cmluciano/ohai,zuazo-forks/ohai,tas50/ohai-1,btm/ohai,btm/ohai,higanworks/ohai,jaymzh/ohai,jbfavre/ohai,phreakocious/ohai,mattray/ohai,bougyman/ohai,chef/ohai,nathwill/ohai,adamleff/ohai,zshuo/ohai,nathwill/ohai,MSOpenTech/ohai,johnbellone/ohai,juliandunn/ohai,jseely/ohai,n-marton/ohai,jseely/ohai,higanworks/ohai,n-marton/ohai,adamleff/ohai,jaymzh/ohai,Juniper/ohai,http-418/ohai,shtzr840329/ohai,375gnu/ohai,glennmatthews/ohai,shtzr840329/ohai,MSOpenTech/ohai,bougyman/ohai,broadinstitute/ohai,davide125/ohai,jbfavre/ohai,joyent/ohai,phreakocious/ohai,criteo-forks/ohai,glennmatthews/ohai,dreamnite/ohai,johnbellone/ohai,ktheory/ohai,broadinstitute/ohai,sh9189/ohai,sh9189/ohai,dreamnite/ohai,Fodoj/ohai,chef/ohai,http-418/ohai,acaiafa/ohai,davide125/ohai,mattray/ohai,Juniper/ohai,acaiafa/ohai,375gnu/ohai,numericillustration/ohai,Fodoj/ohai,zshuo/ohai,tas50/ohai-1