build: use pydantic-compat library #213
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I pulled out most of the pydantic cross-compatibility stuff that I added in #205 (along with stuff I did for useq-schema and psygnal), and make a new library: https://github.com/tlambert03/pydantic-compat
this PR uses it and pulls out most of the patch logic here
this also includes and closes #220
it also pins xmlschema in tests... see #221