RSpec gem updates and more specific celluloid-io version dependency.
RSpec gem updates and more specific celluloid-io version dependency.

nning/david,EmuxEvans/david,nning/david,Miradorn/david,EmuxEvans/david,Miradorn/david,EmuxEvans/david,nning/david,nning/david,Miradorn/david,Miradorn/david,Miradorn/david,nning/david,EmuxEvans/david,EmuxEvans/david