DeprecationWarning with markdown

[blueyed]

Code:

django-rest-framework/rest_framework/compat.py

Lines 263 to 265 in bf9533a

	def md_filter_add_syntax_highlight(md):
	md.preprocessors.add('highlight', CodeBlockPreprocessor(), "_begin")
	return True

Warning:

DeprecationWarning: Using the add method to register a processor or pattern is deprecated. Use the register method instead.

Relevant commit in markdown: Python-Markdown/markdown@6ee07d2

[lovelydinosaur]

This'd probably be a good one for a contributor to jump onto, right?

waves to the world

[rpkilby]

Note - we added the "good first issue" label a while back, which theoretically helps new users find issues like these?

[mcab]

I gave it a shot in PR #6412!

[rpkilby]

Thanks again @mcab!

[dsspeights]

RE: the Release Notes, is there an ETA on when 3.9.X (5?) will be published with this fix?
Getting ready to start a new proj, curious if it would be better to use 3.9.4 or wait (if it will be shortly) for this fix? Using Django 2.2 and django-cors-headers 3.0.2 (latest) Thanks,

[rpkilby]

Hi @dsspeights. This was resolved in #6722, which will be part of the next release (v3.10).