Strictly we should add a dependency on cryptography as we are now using
it directly - but for pyopenssl x509.to_cryptography() to work
cryptography would have to be already installed.
Not used since:
7b34be590 ("Introduce check plugins, use Python requests for http/s connections, and some code cleanups and improvements.", 2014-03-01)
Except for tests that include non-unicode characters:
tests/test_po.py
tests/test_strformat.py
tests/test_url.py
tests/checker/test_error.py
tests/checker/test_news.py
http_persistent() unused since:
4b818cb4 ("Detect more cases to close the connection, and close response
objects", 2006-09-15)
http_keepalive(), get_content_encoding() unused since:
7b34be59 ("Introduce check plugins, use Python requests for http/s
connections, and some code cleanups and improvements.", 2014-03-01)
The test was added but not the fix in:
ecd06776 ("Fix TypeError when checking https link and test", 2019-11-11)
Which is caught by the new test when run on Python 3:
___________________ TestHttps.test_x509_to_dict__________________
[gw14] linux -- Python 3.6.9 /usr/bin/python3.6
tests/checker/test_https.py:72: in test_x509_to_dict
self.assertEqual(httputil.x509_to_dict(cert)["notAfter"],
linkcheck/httputil.py:47: in x509_to_dict
parsedtime = asn1_generaltime_to_seconds(notAfter)
linkcheck/httputil.py:68: in asn1_generaltime_to_seconds
res = datetime.strptime(timestr, timeformat + 'Z')
E TypeError: strptime() argument 1 must be str, not bytes
