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In-Reply-To: <87k0mkwqiy.fsf@gnu.org> References: <20201108142717.lmud5h4gh44vtjc6@melmoth> <1609946775.8blxygrg9p.astroid@rafflesia.none> <1611303651.35tpgtn1z1.astroid@melmoth.none> <1622997703.qcpe1ehxem.astroid@melmoth.none> <87k0mkwqiy.fsf@gnu.org> Date: Wed, 23 Jun 2021 20:32:14 +0200 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=64.147.123.19; envelope-from=konrad.hinsen@fastmail.net; helo=wout3-smtp.messagingengine.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: guix-devel@gnu.org Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1624473159; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=LIIqnUBRartoVmKiFnXOU51CWX0GaWaYLO7X5+sRlZg=; b=Chji8YDFZODmmQ0VPGLm7IZLJHkDdmUtYrUaKm1A2lR7kACLVcEkQ2bEvWhSpR9EN7Ncle p/639kEGFksjv1sKDLZMn87m8I18M6ww/UYuKb6pycaUc7gvOpK6uhgFuO+BRUVo/nyZ2A OgKLQpeze9AdcyBpKknhbvgcql5YQXKLT6Vu4pu0QysigCiYUrQqjmebpElAZAdMSvHHUP IhsReKGAyU6OBpxrTPONZEl1bkaefDmLEl9yhjtagrOA3Ia9N3Sz3fb49FaDOJjKZVrFIe /2qhj5z4lnPWzm0sI7ms/4on0/7ae0Cr4wH1tZ7kcB/cxTqYqQjfjRZFzb87eA== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1624473159; a=rsa-sha256; cv=none; b=l0VnO7VHeqU/9x3oDxEiO09m0g8u+rMnYhU1cKJidYkzxhCEeCJ7uxOrkjAmoOuLxObdkN va3iwmjkK9S1EZPBVxvEcgYO7YYNNyqRNI5VScNIyYTdfCAoUzIbk7ZprqXH/TKB1hGoVj RB0T5d0zA2sSlwUpJI9HS9JGsw6P5O+CgrYJZopCm4lWaQjra0u2k+lkYvBbLah2hI2t2T AZbYAOSiBBUKnQHAiGJXWp8pBHDeXrHOeNQlCCjbD4ilJ5XX1jJRlqK7PbJNKxhPXcp0lG ItIa5MoDy/K6qLFz0PeE3Kx+OTsi0MX1g2HMy9CHSiVKLEL/mt5cQDPhgOfJsA== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=fastmail.net header.s=fm3 header.b=lwsEYqoY; dkim=fail ("headers rsa verify failed") header.d=messagingengine.com header.s=fm3 header.b=D6vhNhf0; dmarc=fail reason="SPF not aligned (relaxed)" header.from=fastmail.net (policy=none); spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Spam-Score: -0.33 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=fastmail.net header.s=fm3 header.b=lwsEYqoY; dkim=fail ("headers rsa verify failed") header.d=messagingengine.com header.s=fm3 header.b=D6vhNhf0; dmarc=fail reason="SPF not aligned (relaxed)" header.from=fastmail.net (policy=none); spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Queue-Id: D688919E31 X-Spam-Score: -0.33 X-Migadu-Scanner: scn0.migadu.com X-TUID: HGWsW+Cqw3jE Hi Ludo and Simon, Ludovic Court=C3=A8s writes: > What we could do is start removing =E2=80=98python2-=E2=80=99 packages, e= specially those > with a non-negligible maintenance cost (numpy, scipy, matplotlib, etc.). > We can move them to the Guix-Past channel if there=E2=80=99s interest. Yes, that sounds like a good plan. With the long-term goal of moving python2 itself to guix-past, if it ever ceases to be an important dependency (which I am not yet convinced of). > The attached script lists unused =E2=80=98python2-=E2=80=99 leaf packages: ... > Are these good candidates for removal? These and more: once they are removed, there will be a new set of leaf packages. It might be worth checking if there is a Python 3 equivalent before removing a library. But in the majority of cases there is. zimoun writes: > Starting with e13ab46c2052609c4ad792aeb304a752b50d034e, I remove the > broken leaf Python2 packages. I find them using "guix weather" and > "guix refresh -l". More are coming. ;-) It certainly makes sense to remove broken packages, but for the rest I'd say guix-past is a better destination than the trashcan. Cheers, Konrad