Tests fail because the mocking strategy conflicts with pytest on Nixos#365

I'm trying to build this inside a nixos worker and it keeps failing, After inpecting the code and it looks like the problem appears because one of the assertions inside `tests/conftest.py` (of `os.rename`) conflicts with an internal usage inside `pytest`. I'm not sure what's causing it but here's the log and building this on nixos mainline is failing now. Here are the logs: ``` ============================= test session starts ============================== platform linux -- Python 3.12.4, pytest-8.2.2, pluggy-1.5.0 rootdir: /build/source configfile: pyproject.toml collected 97 items tests/test_bin_dotbot.py ... [ 3%] tests/test_clean.py .......... [ 13%] tests/test_cli.py .......... [ 23%] tests/test_config.py .... [ 27%] tests/test_create.py .... [ 31%] tests/test_link.py .................................ss............ [ 80%] tests/test_noop.py .. [ 82%] tests/test_shell.py ................ [ 98%] tests/test_shim.py s [100%] Traceback (most recent call last): File "<frozen runpy>", line 198, in _run_module_as_main File "<frozen runpy>", line 88, in _run_code File "/nix/store/6m4rxk7rn1ncads8mfjp55hxphzyfr2j-python3.12-pytest-8.2.2/lib/python3.12/site-packages/pytest/__main__.py", line 7, in <module> raise SystemExit(pytest.console_main()) ^^^^^^^^^^^^^^^^^^^^^ File "/nix/store/6m4rxk7rn1ncads8mfjp55hxphzyfr2j-python3.12-pytest-8.2.2/lib/python3.12/site-packages/_pytest/config/__init__.py", line 206, in console_main code = main() ^^^^^^ File "/nix/store/6m4rxk7rn1ncads8mfjp55hxphzyfr2j-python3.12-pytest-8.2.2/lib/python3.12/site-packages/_pytest/config/__init__.py", line 178, in main ret: Union[ExitCode, int] = config.hook.pytest_cmdline_main( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/nix/store/jrc5vsl77kzmwn9d1lm5yrzgn5rg6s12-python3.12-pluggy-1.5.0/lib/python3.12/site-packages/pluggy/_hooks.py", line 513, in __call__ return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/nix/store/jrc5vsl77kzmwn9d1lm5yrzgn5rg6s12-python3.12-pluggy-1.5.0/lib/python3.12/site-packages/pluggy/_manager.py", line 120, in _hookexec return self._inner_hookexec(hook_name, methods, kwargs, firstresult) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/nix/store/jrc5vsl77kzmwn9d1lm5yrzgn5rg6s12-python3.12-pluggy-1.5.0/lib/python3.12/site-packages/pluggy/_callers.py", line 139, in _multicall raise exception.with_traceback(exception.__traceback__) File "/nix/store/jrc5vsl77kzmwn9d1lm5yrzgn5rg6s12-python3.12-pluggy-1.5.0/lib/python3.12/site-packages/pluggy/_callers.py", line 103, in _multicall res = hook_impl.function(*args) ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/nix/store/6m4rxk7rn1ncads8mfjp55hxphzyfr2j-python3.12-pytest-8.2.2/lib/python3.12/site-packages/_pytest/main.py", line 332, in pytest_cmdline_main return wrap_session(config, _main) ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/nix/store/6m4rxk7rn1ncads8mfjp55hxphzyfr2j-python3.12-pytest-8.2.2/lib/python3.12/site-packages/_pytest/main.py", line 320, in wrap_session config.hook.pytest_sessionfinish( File "/nix/store/jrc5vsl77kzmwn9d1lm5yrzgn5rg6s12-python3.12-pluggy-1.5.0/lib/python3.12/site-packages/pluggy/_hooks.py", line 513, in __call__ return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/nix/store/jrc5vsl77kzmwn9d1lm5yrzgn5rg6s12-python3.12-pluggy-1.5.0/lib/python3.12/site-packages/pluggy/_manager.py", line 120, in _hookexec return self._inner_hookexec(hook_name, methods, kwargs, firstresult) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/nix/store/jrc5vsl77kzmwn9d1lm5yrzgn5rg6s12-python3.12-pluggy-1.5.0/lib/python3.12/site-packages/pluggy/_callers.py", line 139, in _multicall raise exception.with_traceback(exception.__traceback__) File "/nix/store/jrc5vsl77kzmwn9d1lm5yrzgn5rg6s12-python3.12-pluggy-1.5.0/lib/python3.12/site-packages/pluggy/_callers.py", line 122, in _multicall teardown.throw(exception) # type: ignore[union-attr] ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/nix/store/6m4rxk7rn1ncads8mfjp55hxphzyfr2j-python3.12-pytest-8.2.2/lib/python3.12/site-packages/_pytest/logging.py", line 872, in pytest_sessionfinish return (yield) ^^^^^ File "/nix/store/jrc5vsl77kzmwn9d1lm5yrzgn5rg6s12-python3.12-pluggy-1.5.0/lib/python3.12/site-packages/pluggy/_callers.py", line 122, in _multicall teardown.throw(exception) # type: ignore[union-attr] ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/nix/store/6m4rxk7rn1ncads8mfjp55hxphzyfr2j-python3.12-pytest-8.2.2/lib/python3.12/site-packages/_pytest/terminal.py", line 867, in pytest_sessionfinish result = yield ^^^^^ File "/nix/store/jrc5vsl77kzmwn9d1lm5yrzgn5rg6s12-python3.12-pluggy-1.5.0/lib/python3.12/site-packages/pluggy/_callers.py", line 122, in _multicall teardown.throw(exception) # type: ignore[union-attr] ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/nix/store/6m4rxk7rn1ncads8mfjp55hxphzyfr2j-python3.12-pytest-8.2.2/lib/python3.12/site-packages/_pytest/warnings.py", line 140, in pytest_sessionfinish return (yield) ^^^^^ File "/nix/store/jrc5vsl77kzmwn9d1lm5yrzgn5rg6s12-python3.12-pluggy-1.5.0/lib/python3.12/site-packages/pluggy/_callers.py", line 103, in _multicall res = hook_impl.function(*args) ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/nix/store/6m4rxk7rn1ncads8mfjp55hxphzyfr2j-python3.12-pytest-8.2.2/lib/python3.12/site-packages/_pytest/cacheprovider.py", line 479, in pytest_sessionfinish config.cache.set("cache/nodeids", sorted(self.cached_nodeids)) File "/nix/store/6m4rxk7rn1ncads8mfjp55hxphzyfr2j-python3.12-pytest-8.2.2/lib/python3.12/site-packages/_pytest/cacheprovider.py", line 187, in set self._mkdir(path.parent) File "/nix/store/6m4rxk7rn1ncads8mfjp55hxphzyfr2j-python3.12-pytest-8.2.2/lib/python3.12/site-packages/_pytest/cacheprovider.py", line 129, in _mkdir self._ensure_cache_dir_and_supporting_files() File "/nix/store/6m4rxk7rn1ncads8mfjp55hxphzyfr2j-python3.12-pytest-8.2.2/lib/python3.12/site-packages/_pytest/cacheprovider.py", line 232, in _ensure_cache_dir_and_supporting_files path.rename(self._cachedir) File "/nix/store/z7xxy35k7620hs6fn6la5fg2lgklv72l-python3-3.12.4/lib/python3.12/pathlib.py", line 1363, in rename os.rename(self, target) File "/build/source/tests/conftest.py", line 50, in wrapper assert value == os.path.abspath(value), msg AssertionError: The 'src' argument to os.rename() must be an absolute path assert PosixPath('/build/source/pytest-cache-files-g3cjced1') == '/build/source/pytest-cache-files-g3cjced1' + where '/build/source/pytest-cache-files-g3cjced1' = <function abspath at 0x7ffff72a5580>(PosixPath('/build/source/pytest-cache-files-g3cjced1')) + where <function abspath at 0x7ffff72a5580> = <module 'posixpath' (frozen)>.abspath + where <module 'posixpath' (frozen)> = os.path ``` NOTE: I don't really understand why this shows up in nixos but not on the CI