Message 379699 - Python tracker

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In-reply-to
Author	vstinner
Recipients	lemburg, vstinner
Date	2020年10月26日.22:51:06
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1603752666.9.0.284160833062.issue42157@roundup.psfhosted.org>

Content
> By the way, Unicode 3.2 was released in 2002: 18 years ago. I don't think that it's still relevant in 2020 to keep backward compatibility with Unicode 3.2. I propose to deprecate unicodedata.ucd_3_2_0 and deprecate the unicodedate.UCD type. In Python 3.12, we will be able to remove a lot of code, and simplify the code a lot. Oh, it is used by the IDNA encoding (encodings.idna module) and the stringprep module (which is used by the encodings.idna module.

Content

> By the way, Unicode 3.2 was released in 2002: 18 years ago. I don't think that it's still relevant in 2020 to keep backward compatibility with Unicode 3.2. I propose to deprecate unicodedata.ucd_3_2_0 and deprecate the unicodedate.UCD type. In Python 3.12, we will be able to remove a lot of code, and simplify the code a lot.
Oh, it is used by the IDNA encoding (encodings.idna module) and the stringprep module (which is used by the encodings.idna module.

History
Date	User	Action	Args
2020年10月26日 22:51:06	vstinner	set	recipients: + vstinner, lemburg
2020年10月26日 22:51:06	vstinner	set	messageid: <1603752666.9.0.284160833062.issue42157@roundup.psfhosted.org>
2020年10月26日 22:51:06	vstinner	link	issue42157 messages
2020年10月26日 22:51:06	vstinner	create

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