Tiddle can not work with devise 4.5.0.

[alejandrodevs]

This constrain does not allow to use devise 4.5.0:
spec.add_dependency "devise", ">= 4.0.0.rc1", "< 4.5"

It would be better:
spec.add_dependency "devise", ">= 4.0.0.rc1", "< 5.0"

[alejandrodevs]

To avoid future issues like this I think would be better this:
spec.add_dependency "devise", ">= 4.0.0"

[alejandrodevs]

@adamniedzielski any update?

[alejandrodevs]

@adamniedzielski Thanks 👍