Jan Kaliszewski

Now I see that the problem is with elements whose type does not implement the `__lt/le/gt/ge__` methods. An explicit error is raised when you try to add more than one...

A new version, 3.0.0, will be released soon. Hopefully, after this release, the problem won't be present.

This particular problem with installing should not occur after releasing the aforementioned versions 3.0.0 and 3.0.1. Moreover, an upgrade to a new version, 3.12.0-beta2, was made recently. So I close...

> Thous, we have to allow dependencies to work with newer, upgraded version, but the responsibility to install them with the most secure version is on the system administrator. We...

The security problems mentioned in this ticket's description would be fixed by merging the PR #2414. So then, I think, this ticket can be closed as fixed.

`type` is not a keyword in Python. It is the name of a builtin, indeed. But, IMHO, that is not a legitimate reason to deviate from the AMQP specs, where...

@pradyunsg @brettcannon Hmm, the error (some `stringEnd` vs. `string_end` discrepancy in an `InvalidRequirement`'s exception message) that is reported by automatic checks seems unrelated to this PR. ``` =================================== FAILURES ===================================...

@uranusjr > I think we also need tests to validate non-ASCII whitespaces are removed correctly. OK, added.

I am sorry, I miss-clicked so that these 3 workflows become *required* again. :-(

Ah, ok. :-)