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On Tue, 03 Aug 2021 11:15:13 +0200 |
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Michał Górny <mgorny@g.o> wrote: |
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|
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> Hi, everyone. |
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> |
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> Just a quick note: I've pushed Python 3.10.0rc1 today. It has many last |
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> minute changes that can break packages that were ported to previous |
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> 3.10.0 betas before. |
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> |
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> For practical reasons, we're going to support only >=3.10.0_rc1 going |
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> forward. If your package fails with >=3.10.0_rc1, feel free to apply |
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> fixes without caring for backwards compatibility with betas. If you see |
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> failures with 3.10.0_beta4, please try upgrading to _rc1 first. |
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> |
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> Notably, the newest releases of dev-python/django and dev-python/sphinx |
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> that I've pushed today were updated for _rc1 and will have failures with |
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> _beta4. |
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|
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Should we drop PYTHON_COMPAT=python3_10 for known to break package versions? |
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For example latest stable dev-python/sphinx-4.0.3 did not like today's ~arch |
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python: |
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|
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Traceback (most recent call last): |
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File "/usr/lib/python-exec/python3.10/sphinx-build", line 33, in <module> |
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sys.exit(load_entry_point('Sphinx==4.0.3', 'console_scripts', 'sphinx-build')()) |
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File "/usr/lib/python-exec/python3.10/sphinx-build", line 25, in importlib_load_entry_point |
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return next(matches).load() |
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File "/usr/lib/python3.10/importlib/metadata/__init__.py", line 162, in load |
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module = import_module(match.group('module')) |
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File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module |
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return _bootstrap._gcd_import(name[level:], package, level) |
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File "<frozen importlib._bootstrap>", line 1050, in _gcd_import |
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File "<frozen importlib._bootstrap>", line 1027, in _find_and_load |
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File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked |
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File "<frozen importlib._bootstrap>", line 688, in _load_unlocked |
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File "<frozen importlib._bootstrap_external>", line 883, in exec_module |
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File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed |
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File "/usr/lib/python3.10/site-packages/sphinx/cmd/build.py", line 25, in <module> |
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from sphinx.application import Sphinx |
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File "/usr/lib/python3.10/site-packages/sphinx/application.py", line 31, in <module> |
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from sphinx.config import Config |
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File "/usr/lib/python3.10/site-packages/sphinx/config.py", line 21, in <module> |
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from sphinx.util import logging |
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File "/usr/lib/python3.10/site-packages/sphinx/util/__init__.py", line 41, in <module> |
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from sphinx.util.typing import PathMatcher |
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File "/usr/lib/python3.10/site-packages/sphinx/util/typing.py", line 37, in <module> |
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from types import Union as types_Union |
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ImportError: cannot import name 'Union' from 'types' (/usr/lib/python3.10/types.py) |
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|
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-- |
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|
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Sergei |