AASM v4.9.0 Release Notes

    • add support for callback classes (after only) (see issue #316 for details, thanks to @mlr)
    • allow easier extension of AASM (utilising the idea of ApplicationRecords from Rails 5) (see issue #296 for details, thanks to @mlr)
    • support pessimistic locking for ActiveRecord (see issue #283 for details, thanks to @HoyaBoya)
    • fix: support database sharding for ActiveRecord (see issue #289 for details, thanks to @scambra)
    • fix: some issues with RubyMotion (see issue #318 for details, thanks to @Infotaku)
    • fix: Rails generator now features the correct namespace (see issue #328 and issue #329 for details, thanks to @anilmaurya)