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Mon, 04 Sep 2023 02:57:22 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEMwmQyRaE9nEqfrKoiDj/v61WfLG0z7ouGHYrEmGTKCnpVxf5vAP7ouYgPvAC+tu7jZmAFvw== X-Received: by 2002:a05:600c:2058:b0:3fe:d7b9:8251 with SMTP id p24-20020a05600c205800b003fed7b98251mr6757120wmg.2.1693821442288; Mon, 04 Sep 2023 02:57:22 -0700 (PDT) Received: from [192.168.10.118] ([2001:b07:6468:f312:5e2c:eb9a:a8b6:fd3e]) by smtp.gmail.com with ESMTPSA id n5-20020a05600c294500b003fa96fe2bd9sm16627493wmd.22.2023.09.04.02.57.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Sep 2023 02:57:21 -0700 (PDT) From: Paolo Bonzini To: qemu-devel@nongnu.org Cc: jsnow@redhat.com, armbru@redhat.com, peter.maydell@linaro.org, berrange@redhat.com Subject: [RFC PATCH 0/3] drop support for Python 3.7 and Debian 10 Date: Mon, 4 Sep 2023 11:57:17 +0200 Message-ID: <20230904095720.154738-1-pbonzini@redhat.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Received-SPF: pass client-ip=170.10.129.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Debian 10 is not anymore a supported distro, since Debian 12 was released on June 10, 2023, and it is also the last distro that supports Python 3.7. Both Debian 10 and Python 3.7 required a substantial amount of code in mkvenv.py, and John also mentioned that asyncio had changes related to cancellation in Python 3.8. To start the discussion, here is a first sample of cleanups that are enabled by supporting only Python 3.8 and newer. Paolo Paolo Bonzini (3): Python: Drop support for Python 3.7 mkvenv: assume presence of importlib.metadata Revert "mkvenv: work around broken pip installations on Debian 10" configure | 8 +- python/Makefile | 8 +- python/scripts/mkvenv.py | 272 +++++++-------------------------------- python/setup.cfg | 16 +-- python/tests/minreqs.txt | 2 +- scripts/qapi/mypy.ini | 2 +- 6 files changed, 59 insertions(+), 249 deletions(-)