PEP 668: Mark as accepted and update URL

Author: pradyunsg

pep-0668.rst

@@ -9,13 +9,14 @@ Author: Geoffrey Thomas <[email protected]>,
         Elana Hashman <[email protected]>,
         Pradyun Gedam <[email protected]>
 PEP-Delegate: Paul Moore <[email protected]>
-Discussions-To: https://discuss.python.org/t/graceful-cooperation-between-external-and-python-package-managers-pep-668/10302
-Status: Draft
+Discussions-To: https://discuss.python.org/t/10302
+Status: Accepted
 Type: Informational
 Topic: Packaging
 Content-Type: text/x-rst
 Created: 18-May-2021
 Post-History: 28-May-2021
+Resolution: https://discuss.python.org/t/10302/44
 
 Abstract
 ========