Deprecation warning for tarfile extraction when running Python 3.12.9

[matt-steen]

Describe the bug
When running our tests using Python 3.12.9, we get the following deprecation warning:

tests/test_visitor_resource.py: 14 warnings
  /Users/msteen/code/platform/.venv/lib/python3.12/site-packages/pymongo_inmemory/downloader/__init__.py:84: DeprecationWarning: Python 3.14 will, by default, filter extracted tar archives and reject files or modify their metadata. Use the filter argument to control this behavior.
    t.extract(f, extracted_folder)

To Reproduce

1. Run tests in another project with the ignore_cache config option set to true:
   PYMONGOIM__IGNORE_CACHE=True uv run pytest
2. See the deprecation warnings

Expected behavior
There shouldn't be any deprecation warnings.

Context:

• OS: MacOS, CI runners
• Version of pymongo_inmemory: 0.5.0
• Version of mongo you are downloading: 8.0

Additional Notes
See the tarfile docs for more information on filters and the deprecation warning.

[matt-steen]

The fix seems to be a one-line change:

diff --git a/pymongo_inmemory/downloader/__init__.py b/pymongo_inmemory/downloader/__init__.py
index b9a60de..b55113c 100644
--- a/pymongo_inmemory/downloader/__init__.py
+++ b/pymongo_inmemory/downloader/__init__.py
@@ -81,7 +73,7 @@ def _extract_tar(tar_file, extracted_folder):
         logger.info("Starting extraction.")
         for f in t.getnames():
             logger.debug("Extracting {} to {}".format(f, extracted_folder))
-            t.extract(f, extracted_folder)
+            t.extract(f, extracted_folder, filter="data")
             logger.debug("Done extracting {}".format(f))

I'm happy to open a PR, although it looks like I'll need some additional permissions for that.