Use jq 1.3 for Heroku
Use jq 1.3 for Heroku

See issue https://github.com/jingweno/jqplay/issues/2#issuecomment-45953353

jingweno/jqplay,jingweno/jqplay,jingweno/jqplay,jskrzypek/jqplay,jskrzypek/jqplay,jskrzypek/jqplay