depends on unordered-containers 0.2.3.0 for HashMap Data instance
depends on unordered-containers 0.2.3.0 for HashMap Data instance

Data instance for HashMap, which only seems to appear in 0.2.3.0, but
aeson's current dependency is only on 0.1.3.0.

Data instance for HashMap

abbradar/aeson,jkarni/aeson,beni55/aeson,timmytofu/aeson,nurpax/aeson,JPMoresmau/aeson,sol/aeson,plaprade/aeson,dmjio/aeson,roelvandijk/aeson,23Skidoo/aeson,lykahb/aeson,aelve/json-x,neobrain/aeson,bwo/aeson,neobrain/aeson,sol/aeson,roelvandijk/aeson,SeanRBurton/aeson,sol/aeson