forked from pool/python312
Matej Cepl
ddd6994ad4
Python 3.12 is the latest stable release of the Python programming language, with a mix of changes to the language and the standard library. The library changes focus on cleaning up deprecated APIs, usability, and correctness. Of note, the distutils package has been removed from the standard library. Filesystem support in os and pathlib has seen a number of improvements, and several modules have better performance. The language changes focus on usability, as f-strings have had many limitations removed and ‘Did you mean …’ suggestions continue to improve. The new type parameter syntax and type statement improve ergonomics for using generic types and type aliases with static type checkers. This article doesn’t attempt to provide a complete specification of all new features, but instead gives a convenient overview. For full details, you should refer to the documentation, such as the Library Reference and Language Reference. If you want to understand the complete implementation and design rationale for a change, refer to the PEP for a particular new feature; but note that PEPs usually are not kept up-to-date once a feature has been fully implemented. - New syntax features: - PEP 695, type parameter syntax and the type statement - New grammar features: - PEP 701, f-strings in the grammar - Interpreter improvements: - PEP 684, a unique per-interpreter GIL - PEP 669, low impact monitoring - Improved ‘Did you mean …’ suggestions for NameError, OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:Factory/python312?expand=0&rev=25
174 lines
6.8 KiB
Diff
174 lines
6.8 KiB
Diff
From 5754521af1d51aa8e445cba07a093bbc0c88596d Mon Sep 17 00:00:00 2001
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From: Zackery Spytz <zspytz@gmail.com>
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Date: Mon, 16 Dec 2019 18:24:08 -0700
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Subject: [PATCH] bpo-31046: ensurepip does not honour the value of $(prefix)
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Co-Authored-By: Xavier de Gaye <xdegaye@gmail.com>
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---
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Doc/library/ensurepip.rst | 9 +++--
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Lib/ensurepip/__init__.py | 18 +++++++---
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Lib/test/test_ensurepip.py | 11 ++++++
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Makefile.pre.in | 4 +-
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Misc/NEWS.d/next/Build/2019-12-16-17-50-42.bpo-31046.XA-Qfr.rst | 1
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5 files changed, 34 insertions(+), 9 deletions(-)
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create mode 100644 Misc/NEWS.d/next/Build/2019-12-16-17-50-42.bpo-31046.XA-Qfr.rst
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Index: Python-3.12.0/Doc/library/ensurepip.rst
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===================================================================
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--- Python-3.12.0.orig/Doc/library/ensurepip.rst
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+++ Python-3.12.0/Doc/library/ensurepip.rst
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@@ -59,8 +59,9 @@ is at least as recent as the one availab
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By default, ``pip`` is installed into the current virtual environment
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(if one is active) or into the system site packages (if there is no
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active virtual environment). The installation location can be controlled
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-through two additional command line options:
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+through some additional command line options:
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+* ``--prefix <dir>``: Installs ``pip`` using the given directory prefix.
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* :samp:`--root {dir}`: Installs ``pip`` relative to the given root directory
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rather than the root of the currently active virtual environment (if any)
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or the default root for the current Python installation.
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@@ -92,7 +93,7 @@ Module API
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Returns a string specifying the available version of pip that will be
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installed when bootstrapping an environment.
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-.. function:: bootstrap(root=None, upgrade=False, user=False, \
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+.. function:: bootstrap(root=None, prefix=None, upgrade=False, user=False, \
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altinstall=False, default_pip=False, \
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verbosity=0)
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@@ -102,6 +103,8 @@ Module API
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If *root* is ``None``, then installation uses the default install location
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for the current environment.
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+ *prefix* specifies the directory prefix to use when installing.
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+
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*upgrade* indicates whether or not to upgrade an existing installation
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of an earlier version of ``pip`` to the available version.
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@@ -122,6 +125,8 @@ Module API
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*verbosity* controls the level of output to :data:`sys.stdout` from the
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bootstrapping operation.
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+ .. versionchanged:: 3.9 the *prefix* parameter was added.
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+
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.. audit-event:: ensurepip.bootstrap root ensurepip.bootstrap
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.. note::
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Index: Python-3.12.0/Lib/ensurepip/__init__.py
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===================================================================
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--- Python-3.12.0.orig/Lib/ensurepip/__init__.py
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+++ Python-3.12.0/Lib/ensurepip/__init__.py
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@@ -120,27 +120,27 @@ def _disable_pip_configuration_settings(
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os.environ['PIP_CONFIG_FILE'] = os.devnull
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-def bootstrap(*, root=None, upgrade=False, user=False,
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+def bootstrap(*, root=None, prefix=None, upgrade=False, user=False,
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altinstall=False, default_pip=False,
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verbosity=0):
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"""
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Bootstrap pip into the current Python installation (or the given root
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- directory).
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+ and directory prefix).
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Note that calling this function will alter both sys.path and os.environ.
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"""
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# Discard the return value
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- _bootstrap(root=root, upgrade=upgrade, user=user,
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+ _bootstrap(root=root, prefix=prefix, upgrade=upgrade, user=user,
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altinstall=altinstall, default_pip=default_pip,
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verbosity=verbosity)
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-def _bootstrap(*, root=None, upgrade=False, user=False,
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+def _bootstrap(*, root=None, prefix=None, upgrade=False, user=False,
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altinstall=False, default_pip=False,
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verbosity=0):
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"""
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Bootstrap pip into the current Python installation (or the given root
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- directory). Returns pip command status code.
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+ and directory prefix). Returns pip command status code.
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Note that calling this function will alter both sys.path and os.environ.
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"""
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@@ -190,6 +190,8 @@ def _bootstrap(*, root=None, upgrade=Fal
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args = ["install", "--no-cache-dir", "--no-index", "--find-links", tmpdir]
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if root:
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args += ["--root", root]
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+ if prefix:
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+ args += ["--prefix", prefix]
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if upgrade:
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args += ["--upgrade"]
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if user:
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@@ -265,6 +267,11 @@ def _main(argv=None):
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help="Install everything relative to this alternate root directory.",
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)
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parser.add_argument(
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+ "--prefix",
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+ default=None,
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+ help="Install everything using this prefix.",
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+ )
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+ parser.add_argument(
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"--altinstall",
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action="store_true",
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default=False,
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@@ -283,6 +290,7 @@ def _main(argv=None):
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return _bootstrap(
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root=args.root,
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+ prefix=args.prefix,
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upgrade=args.upgrade,
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user=args.user,
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verbosity=args.verbosity,
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Index: Python-3.12.0/Lib/test/test_ensurepip.py
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===================================================================
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--- Python-3.12.0.orig/Lib/test/test_ensurepip.py
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+++ Python-3.12.0/Lib/test/test_ensurepip.py
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@@ -105,6 +105,17 @@ class TestBootstrap(EnsurepipMixin, unit
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unittest.mock.ANY,
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)
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+ def test_bootstrapping_with_prefix(self):
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+ ensurepip.bootstrap(prefix="/foo/bar/")
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+ self.run_pip.assert_called_once_with(
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+ [
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+ "install", "--no-cache-dir", "--no-index", "--find-links",
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+ unittest.mock.ANY, "--prefix", "/foo/bar/",
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+ "pip",
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+ ],
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+ unittest.mock.ANY,
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+ )
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+
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def test_bootstrapping_with_user(self):
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ensurepip.bootstrap(user=True)
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Index: Python-3.12.0/Makefile.pre.in
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===================================================================
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--- Python-3.12.0.orig/Makefile.pre.in
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+++ Python-3.12.0/Makefile.pre.in
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@@ -1909,7 +1909,7 @@ install: @FRAMEWORKINSTALLFIRST@ commoni
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install|*) ensurepip="" ;; \
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esac; \
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$(RUNSHARED) $(PYTHON_FOR_BUILD) -m ensurepip \
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- $$ensurepip --root=$(DESTDIR)/ ; \
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+ $$ensurepip --root=$(DESTDIR)/ --prefix=$(prefix) ; \
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fi
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.PHONY: altinstall
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@@ -1920,7 +1920,7 @@ altinstall: commoninstall
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install|*) ensurepip="--altinstall" ;; \
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esac; \
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$(RUNSHARED) $(PYTHON_FOR_BUILD) -m ensurepip \
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- $$ensurepip --root=$(DESTDIR)/ ; \
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+ $$ensurepip --root=$(DESTDIR)/ --prefix=$(prefix) ; \
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fi
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.PHONY: commoninstall
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Index: Python-3.12.0/Misc/NEWS.d/next/Build/2019-12-16-17-50-42.bpo-31046.XA-Qfr.rst
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===================================================================
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--- /dev/null
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+++ Python-3.12.0/Misc/NEWS.d/next/Build/2019-12-16-17-50-42.bpo-31046.XA-Qfr.rst
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@@ -0,0 +1 @@
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+A directory prefix can now be specified when using :mod:`ensurepip`.
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