bpo-29708: Add What's New entries for SOURCE_DATE_EPOCH and py_compil… · python/cpython@cab0b2b (original) (raw)

`` @@ -479,6 +479,17 @@ begins. (Contributed by Barry Warsaw in :issue:31389.)

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`` pdb command line now accepts -m module_name as an alternative to

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`` script file. (Contributed by Mario Corchero in :issue:32206.)

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py_compile

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:func:py_compile.compile -- and by extension, :mod:compileall -- now

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respects the :envvar:SOURCE_DATE_EPOCH environment variable by

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unconditionally creating ``.pyc`` files for hash-based validation.

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This allows for guaranteeing

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`reproducible builds <https://reproducible-builds.org/>`_ of ``.pyc``

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files when they are created eagerly. (Contributed by Bernhard M. Wiedemann

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in :issue:29708.)

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`re

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`--

`` @@ -544,6 +555,12 @@ Added functions :func:time.thread_time and :func:time.thread_time_ns

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`to get per-thread CPU time measurements.

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`` (Contributed by Antoine Pitrou in :issue:32025.)

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unicodedata

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The internal :mod:unicodedata database has been upgraded to use `Unicode 10

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http://www.unicode.org/versions/Unicode10.0.0/`_. (Contributed by Benjamin

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Peterson.)

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`unittest

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`--------

`@@ -565,20 +582,6 @@ children by preventing to get or set any new attribute on the sealed mock.

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`The sealing process is performed recursively. (Contributed by Mario Corchero

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`` in :issue:30541.)

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xmlrpc.server

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:meth:register_function of :class:xmlrpc.server.SimpleXMLRPCDispatcher and

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its subclasses can be used as a decorator. (Contributed by Xiang Zhang in

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:issue:7769.)

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unicodedata

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The internal :mod:unicodedata database has been upgraded to use `Unicode 10

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http://www.unicode.org/versions/Unicode10.0.0/`_. (Contributed by Benjamin

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Peterson.)

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`urllib.parse

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`------------

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``` @@ -624,6 +627,13 @@ methods can now compare text of the current node with [. = "text"],


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`not only text in children. Predicates also allow adding spaces for

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`` better readability. (Contributed by Stefan Behnel in :issue:`31648`.)

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xmlrpc.server

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-------------

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:meth:`register_function` of :class:`xmlrpc.server.SimpleXMLRPCDispatcher` and

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its subclasses can be used as a decorator. (Contributed by Xiang Zhang in

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:issue:`7769`.)

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`zipapp

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`------

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`@@ -680,10 +690,16 @@ Optimizations

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`Build and C API Changes

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`=======================

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* :mod:`py_compile` and :mod:`compileall` now support the

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:envvar:`SOURCE_DATE_EPOCH` environment variable by unconditionally

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building ``.pyc`` files for hash verification instead of potentially

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 timestamp-based ``.pyc`` files. See the notes for the `py_compile`_

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improvement notes for more details.

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`* A full copy of libffi is no longer bundled for use when building the

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`` :mod:_ctypes <ctypes> module on non-OSX UNIX platforms. An installed copy

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``` of libffi is now required when building _ctypes on such platforms.

```

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`` -

Contributed by Zachary Ware in :issue:27979.

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(Contributed by Zachary Ware in :issue:27979.)

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`` * The fields :c:member:name and :c:member:doc of structures

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`` :c:type:PyMemberDef, :c:type:PyGetSetDef,