PEP 771: Default Extras for Python Software Packages (#4198)

Co-authored-by: Hugo van Kemenade <[email protected]>
Co-authored-by: Dustin Ingram <[email protected]>
Co-authored-by: Paul Moore <[email protected]>

Author: 4 people

.github/CODEOWNERS

@@ -648,6 +648,7 @@ peps/pep-0767.rst  @carljm
 peps/pep-0768.rst  @pablogsal
 peps/pep-0769.rst  @facundobatista
 peps/pep-0770.rst  @sethmlarson @brettcannon
+peps/pep-0771.rst  @pradyunsg
 peps/pep-0773.rst  @zooba
 # ...
 peps/pep-0777.rst  @warsaw