X-Recipient: archive-cygwin AT delorie DOT com
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 23325385841A
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1679876031;
	bh=eKWMfh6u1UnkHA1302P00NdZNJZ4gGEe7JnKFAMtOuw=;
	h=Date:Subject:To:References:In-Reply-To:List-Id:List-Unsubscribe:
	 List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc:
	 From;
	b=EZXTW47f905yr8HyGDdXt+oInd7K8x/3OQb+RkTuuvyTKp1C+YJaY6/E9Wa8JiEEb
	 JEfgJu+hFHZ9uQb9WxJ9CM2ZlQ4/rSk4gtXuVP6nzh50C9OE4FJ9pZ67lPQ0vNlkbB
	 acY9sqssYIE8wyLuvhff1lg9uLFEf5gTfpN7omM8=
X-Original-To: cygwin AT cygwin DOT com
Delivered-To: cygwin AT cygwin DOT com
DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 87FAA3858D37
X-Authority-Analysis: v=2.4 cv=XZqaca15 c=1 sm=1 tr=0 ts=6420dfac
 a=DxHlV3/gbUaP7LOF0QAmaA==:117 a=DxHlV3/gbUaP7LOF0QAmaA==:17
 a=r77TgQKjGQsHNAKrUKIA:9 a=JYBUshOHmMIjkNjpJrwA:9 a=QEXdDO2ut3YA:10
 a=W4idVc70X3F5ZKQU8XYA:9 a=5E2Q1Ldc8e8A:10
Content-Type: multipart/mixed; boundary="------------Z12cV5YKESpicKSHqNZMcSBK"
Message-ID: <5ec38def-6dd4-1b15-6058-2feda2f788cf@Shaw.ca>
Date: Sun, 26 Mar 2023 18:13:31 -0600
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101
 Thunderbird/102.9.0
Subject: Re: update pytz to 2023.2/2023b tzdata?
Content-Language: en-CA
To: cygwin AT cygwin DOT com
References: <announce DOT 05411ee6-face-7470-82b1-68a7d2870d68 AT gmail DOT com>
 <1361c3e8-113b-9855-6afb-c7c3b1d0c20e AT SystematicSw DOT ab DOT ca>
 <f3809999-d6e8-b5df-13c1-2456ff86c530 AT Shaw DOT ca>
 <CAB8Xom8_0UT9NKogHoQMgBuLfU+iDcWgHr3my1LevE4y+AgpPw AT mail DOT gmail DOT com>
 <86bc278d-35df-1fe6-7fd2-94e61613427f AT gmail DOT com>
 <4d5cb9f4-7175-44b6-147f-0b0caa3dbad9 AT Shaw DOT ca>
Organization: Inglis
In-Reply-To: <4d5cb9f4-7175-44b6-147f-0b0caa3dbad9@Shaw.ca>
X-CMAE-Envelope: MS4xfHRkH0rSqR4sXcncci8hv23QT+oqUcI1r93jygUfku87hlX8klTL3wwhSXIv1nx9X6lvpWcNDZB4X4NiLIzohGB2Vz+xa2OH3PfE6eAAkIreWPDE1TKM
 MDskcbrKMqYZ8irKB1eEmQOffR9h+ScO8mSZyMo4FrxitOhUqQNX48egdNCNdj5Emg2SSQFDFA9CyQ==
X-Spam-Status: No, score=-1.5 required=5.0 tests=BAYES_00, BODY_8BITS,
 DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, NICE_REPLY_A,
 RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_PASS,
 TXREP autolearn=ham autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
 server2.sourceware.org
X-BeenThere: cygwin AT cygwin DOT com
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Unsubscribe: <https://cygwin.com/mailman/options/cygwin>,
 <mailto:cygwin-request AT cygwin DOT com?subject=unsubscribe>
List-Archive: <https://cygwin.com/pipermail/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe: <https://cygwin.com/mailman/listinfo/cygwin>,
 <mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
From: Brian Inglis via Cygwin <cygwin AT cygwin DOT com>
Reply-To: cygwin AT cygwin DOT com
Cc: Brian Inglis <Brian DOT Inglis AT Shaw DOT ca>
Errors-To: cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com
Sender: "Cygwin" <cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com>

This is a multi-part message in MIME format.
--------------Z12cV5YKESpicKSHqNZMcSBK
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit

On 2023-03-26 14:45, Brian Inglis via Cygwin wrote:
> On 2023-03-07 22:11, Marco Atzeri wrote:
>> On 07.03.2023 22:35, marco atzeri wrote:
>>> On Tue, Mar 7, 2023 at 10:18 PM Brian Inglis wrote:
>>>> On 2022-03-20 10:00, Brian Inglis wrote:
>>>>> On 2021-12-21 09:06, Marco Atzeri wrote:
> 
>>>>>> python39-pytz                           2021.3-1
> 
>>>> Update needed to 2022g/2022.7.1 as a new Mexican zone was added since
>>>> 2021c/2021.3 due to Mexican changes conflicting with US practices, affecting
>>>> border towns:
> 
>> 2022.7.1 is up
> 
> Thanks Marco,
> 
> Looks like pytz needs another update as tzdata was updated twice this week!
> Some middle eastern governments just realized Ramadan was during DST ;^>
> 
> $ pytz-date.py "%Y %b %d %a %T %Z%z" Asia/Beirut
> 2023 Mar 26 Sun 20:41:45 UTC+0000       zoneinfo        UTC
> 2023 Mar 26 Sun 22:41:45 EET+0200       zoneinfo        Asia/Beirut
> 2023 Mar 26 Sun 23:41:45 EEST+0300      pytz            Asia/Beirut

I am unfamiliar with python and pytz, and I had a *local* pip install of pytz, 
which looks like it was overriding the Cygwin install.
After doing a local pip uninstall and Cygwin reinstall, with updated tzdata 
only, it appears that current pytz may now be giving the correct results:

$ ./pytz-date.py +"%Y %b %d %a %T %Z%z" Asia/Beirut
2023 Mar 27 Mon 00:05:57 UTC+0000       zoneinfo        UTC
2023 Mar 27 Mon 00:05:57 UTC+0000       pytz            UTC
2023 Mar 27 Mon 02:05:57 EET+0200       zoneinfo        Asia/Beirut
2023 Mar 27 Mon 02:05:57 EET+0200       pytz            Asia/Beirut

so an updated release may not be required?
There have been no zone changes, just DST rules.

-- 
Take care. Thanks, Brian Inglis              Calgary, Alberta, Canada

La perfection est atteinte                   Perfection is achieved
non pas lorsqu'il n'y a plus rien à ajouter  not when there is no more to add
mais lorsqu'il n'y a plus rien à retirer     but when there is no more to cut
                                 -- Antoine de Saint-Exupéry
--------------Z12cV5YKESpicKSHqNZMcSBK
Content-Type: text/plain; charset=UTF-8; name="pytz-date.py"
Content-Disposition: attachment; filename="pytz-date.py"
Content-Transfer-Encoding: base64
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--------------Z12cV5YKESpicKSHqNZMcSBK
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Disposition: inline


-- 
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple

--------------Z12cV5YKESpicKSHqNZMcSBK--