Propcache is not reproducible

[bbhtt]

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Describe the bug

See diffoscope result https://freedesktop-sdk.gitlab.io/-/freedesktop-sdk/-/jobs/8191608665/artifacts/result_folder/components/python3-propcache.bst/index.html

diffoscope.txt (change to .HTML)

Seems to be from here

propcache/packaging/pep517_backend/_backend.py

Lines 224 to 228 in 73fc000

	def _in_temporary_directory(src_dir: Path) -> t.Iterator[None]:
	with TemporaryDirectory(prefix='.tmp-propcache-pep517-') as tmp_dir:
	tmp_dir_path = Path(tmp_dir)
	root_tmp_dir_path = tmp_dir_path.parent
	_exclude_tmpdir_parent = partial(_exclude_dir_path, root_tmp_dir_path)

To Reproduce

Build it in freedesktop sdk https://gitlab.com/freedesktop-sdk/freedesktop-sdk/-/blob/master/CONTRIBUTING.md?ref_type=heads#testing-locally and compare reproducibility.

Expected behavior

It should be reproducible

Logs/tracebacks

N/A

Python Version

3.13

propcache Version

v0.2.0

OS

Linux (Freedesktop SDK)

Additional context

N/A

[webknjaz]

Yes, thiw is the same as with yarl et al. I don't remember if I settled on the way to address this yet. Need to dig into the old issues. I think some downstreams just patch it out for now.

[webknjaz]

Oh, I think I wanted to implement a PEP517 config setting with the flag..