raulcd opened a new issue, #45295: URL: https://github.com/apache/arrow/issues/45295
### Describe the bug, including details regarding any error messages, version, and platform. Windows wheels have started failing on the 15th of January failing to validate a certificate when downloading https://data.iana.org/time-zones/tzdata-latest.tar.gz - [wheel-windows-cp310-cp310-amd64](https://github.com/ursacomputing/crossbow/actions/runs/12784425047/job/35637390936) - [wheel-windows-cp311-cp311-amd64](https://github.com/ursacomputing/crossbow/actions/runs/12784424619/job/35637389256) - [wheel-windows-cp313-cp313-amd64](https://github.com/ursacomputing/crossbow/actions/runs/12784424363/job/35637387169) - [wheel-windows-cp313-cp313t-amd64](https://github.com/ursacomputing/crossbow/actions/runs/12784425175/job/35637393260) - [wheel-windows-cp39-cp39-amd64](https://github.com/ursacomputing/crossbow/actions/runs/12784425195/job/35637392149) Part of the log below: ``` _______________________ test_download_tzdata_on_windows _______________________ ... self = <ssl.SSLSocket [closed] fd=-1, family=2, type=1, proto=0>, block = False @_sslcopydoc def do_handshake(self, block=False): self._check_connected() timeout = self.gettimeout() try: if timeout == 0.0 and block: self.settimeout(None) > self._sslobj.do_handshake() E ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1006) Python311\Lib\ssl.py:1382: SSLCertVerificationError During handling of the above exception, another exception occurred: @pytest.mark.skipif(sys.platform != "win32", reason="Timezone database is already provided.") def test_download_tzdata_on_windows(): tzdata_path = os.path.expandvars(r"%USERPROFILE%\Downloads\tzdata") # Download timezone database and remove data in case it already exists if (os.path.exists(tzdata_path)): shutil.rmtree(tzdata_path) > download_tzdata_on_windows() Python311\Lib\site-packages\pyarrow\tests\test_util.py:223: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Python311\Lib\site-packages\pyarrow\util.py:248: in download_tzdata_on_windows with urlopen('https://data.iana.org/time-zones/tzdata-latest.tar.gz') as response: Python311\Lib\urllib\request.py:216: in urlopen return opener.open(url, data, timeout) Python311\Lib\urllib\request.py:519: in open response = self._open(req, data) Python311\Lib\urllib\request.py:536: in _open result = self._call_chain(self.handle_open, protocol, protocol + Python311\Lib\urllib\request.py:496: in _call_chain result = func(*args) Python311\Lib\urllib\request.py:1391: in https_open return self.do_open(http.client.HTTPSConnection, req, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ``` ### Component(s) Python, Continuous Integration -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org