Issues with typeguard package v3

[jleben]

typeguard version 3 does not have the argname argument to check_type(), raising an exception in marshmallow_dataclass.

Moreover, the version of typeguard is not constrained in setup.py, causing a silent upgrade of typeguard in projects that use marshmallow_dataclass even when those projects fully constrain the version of marshmallow_dataclass, which breaks those projects in a surprising way. It caused me an hour to debug one of my projects. The version of typeguard should have at least the major version number contrained.

[anzhurov]

Our project also facing that issue.

Please, fix the places of using typeguard.check_type and also strictly set typeguard version to avoid such situation in future.

Please, do that asap

[dairiki]

You all are kind of pushy! Realize that we all work for free here.

If you can check out/review #235 to make sure that fixes things for you, that would be great.

[dairiki]

Hopefully fixed as of marshmallow_dataclass==8.5.12.