Fixed pry version problem
Fixed pry version problem

agisga/nmatrix,janusnic/nmatrix,johnmarinelli/nmatrix,agisga/nmatrix,thisMagpie/nmatrix,wlevine/nmatrix,thisMagpie/nmatrix,wlevine/nmatrix,wlevine/nmatrix,johnmarinelli/nmatrix,johnmarinelli/nmatrix,johnmarinelli/nmatrix,thisMagpie/nmatrix,thisMagpie/nmatrix,janusnic/nmatrix,agisga/nmatrix,janusnic/nmatrix,wlevine/nmatrix,agisga/nmatrix,janusnic/nmatrix