Change spree dependency to ~> 1.0 
Change spree dependency to ~> 1.0 
developingchris/spree_store_credits,AgilTec/spree_store_credits,gogo52cn/spree_store_credits,spree-contrib/spree_store_credits,AgilTec/spree_store_credits,migme/spree_store_credits,dotandbo/spree_store_credits,developingchris/spree_store_credits,gogo52cn/spree_store_credits,gogo52cn/spree_store_credits,AgilTec/spree_store_credits,spree-contrib/spree_store_credits,migme/spree_store_credits,dotandbo/spree_store_credits,developingchris/spree_store_credits,migme/spree_store_credits