bug: DeprecationWarning: html5lib's sanitizer is deprecated #557
Description
Describe the bug
Hello. This deprecation has come up in our project's CI as such (full log):
.../astropy/utils/xml/writer.py:195: in <lambda>
self.xml_escape_cdata = lambda x: bleach.clean(x, **clean_kwargs)
.../bleach/__init__.py:84: in clean
return cleaner.clean(text)
.../bleach/sanitizer.py:175: in clean
filtered = BleachSanitizerFilter(
.../bleach/sanitizer.py:273: in __init__
return super(BleachSanitizerFilter, self).__init__(source, **kwargs)
...
E DeprecationWarning: html5lib's sanitizer is deprecated;
see https://github.com/html5lib/html5lib-python/issues/443 and
please let us know if Bleach is unsuitable for your needs
As the traceback says, we are already using Bleach (3.2.0).
I asked over at html5lib/html5lib-python#443 (comment) and it was suggested that I open a bug report here. Thank you!
python and bleach versions (please complete the following information):
- Python Version: 3.8.1
- Bleach Version: 3.2.0
To Reproduce
Steps to reproduce the behavior: Is the traceback sufficient?
Expected behavior
No deprecation warning, because I am not sure if there is anything I can do about it, except ignoring the warning.
Additional context
Our CI turns deprecation warnings into failures.