How about a change log?

[stevecj]

Trying to upgrade our Python packages to newer versions, I had a test failure and narrowed it down to upgrading from django-filter 21.1 to anything 22.x or newer. The failures are in assertions and are not exceptions, so it is not obvious what kind of problem I am having.

The first thing I did was look everywhere for some kind of change log to see if there are any compatibility-breaking changes between 21.x and 22.x, but I found nothing.

A change log would be very helpful for this kind of thing.

[jeremystretch]

Is this what you're looking for?

[stevecj]

I am clearly blind. Thanks. 😄

[carltongibson]

It's probably the removal of the renamed attributes from the 2.0 update (there's a migration guide in the docs). Those were raising deprecation warnings for a number of years, but the fallbacks were finally removed then.