diff --git a/3.11/locale/pot/LC_MESSAGES/library/pyexpat.pot b/3.11/locale/pot/LC_MESSAGES/library/pyexpat.pot
index a515b93ef29..4f85eb8657c 100644
--- a/3.11/locale/pot/LC_MESSAGES/library/pyexpat.pot
+++ b/3.11/locale/pot/LC_MESSAGES/library/pyexpat.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.11\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-03-04 08:38+0000\n"
+"POT-Creation-Date: 2026-09-02 12:28+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -259,57 +259,71 @@ msgstr ""
 
 #: ../../../library/pyexpat.rst:242
 msgid ""
-":class:`!xmlparser` objects have the following methods to mitigate some "
-"common XML vulnerabilities."
+":class:`!xmlparser` objects have the following methods to tune protections "
+"against some common XML vulnerabilities."
 msgstr ""
 
 #: ../../../library/pyexpat.rst:247
 msgid ""
-"Sets the number of allocated bytes of dynamic memory needed to activate "
-"protection against disproportionate use of RAM."
+"Sets the number of output bytes needed to activate protection against "
+"`billion laughs`_ attacks."
 msgstr ""
 
 #: ../../../library/pyexpat.rst:250
 msgid ""
-"By default, parser objects have an allocation activation threshold of 64 "
-"MiB, or equivalently 67,108,864 bytes."
+"The number of output bytes includes amplification from entity expansion and "
+"reading DTD files."
 msgstr ""
 
 #: ../../../library/pyexpat.rst:253
 msgid ""
+"Parser objects usually have a protection activation threshold of 8 MiB, but "
+"the actual default value depends on the underlying Expat library."
+msgstr ""
+
+#: ../../../library/pyexpat.rst:256 ../../../library/pyexpat.rst:308
+msgid ""
 "An :exc:`ExpatError` is raised if this method is called on a |xml-non-root-"
 "parser| parser. The corresponding :attr:`~ExpatError.lineno` and :attr:"
 "`~ExpatError.offset` should not be used as they may have no special meaning."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:262
+#: ../../../library/pyexpat.rst:263
 msgid ""
-"Sets the maximum amplification factor between direct input and bytes of "
-"dynamic memory allocated."
+"Activation thresholds below 4 MiB are known to break support for DITA 1.3 "
+"payload and are hence not recommended."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:265
+#: ../../../library/pyexpat.rst:270
 msgid ""
-"The amplification factor is calculated as ``allocated / direct`` while "
-"parsing, where ``direct`` is the number of bytes read from the primary "
-"document in parsing and ``allocated`` is the number of bytes of dynamic "
-"memory allocated in the parser hierarchy."
+"Sets the maximum tolerated amplification factor for protection against "
+"`billion laughs`_ attacks."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:270
+#: ../../../library/pyexpat.rst:273
+msgid ""
+"The amplification factor is calculated as ``(direct + indirect) / direct`` "
+"while parsing, where ``direct`` is the number of bytes read from the primary "
+"document in parsing and ``indirect`` is the number of bytes added by "
+"expanding entities and reading of external DTD files."
+msgstr ""
+
+#: ../../../library/pyexpat.rst:278
 msgid ""
 "The *max_factor* value must be a non-NaN :class:`float` value greater than "
-"or equal to 1.0. Amplification factors greater than 100.0 can be observed "
-"near the start of parsing even with benign files in practice. In particular, "
-"the activation threshold should be carefully chosen to avoid false positives."
+"or equal to 1.0. Peak amplifications of factor 15,000 for the entire payload "
+"and of factor 30,000 in the middle of parsing have been observed with small "
+"benign files in practice. In particular, the activation threshold should be "
+"carefully chosen to avoid false positives."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:275
+#: ../../../library/pyexpat.rst:284 ../../../library/pyexpat.rst:330
 msgid ""
-"By default, parser objects have a maximum amplification factor of 100.0."
+"Parser objects usually have a maximum amplification factor of 100, but the "
+"actual default value depends on the underlying Expat library."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:277
+#: ../../../library/pyexpat.rst:287 ../../../library/pyexpat.rst:333
 msgid ""
 "An :exc:`ExpatError` is raised if this method is called on a |xml-non-root-"
 "parser| parser or if *max_factor* is outside the valid range. The "
@@ -317,24 +331,65 @@ msgid ""
 "should not be used as they may have no special meaning."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:284
+#: ../../../library/pyexpat.rst:294
+msgid ""
+"The maximum amplification factor is only considered if the threshold that "
+"can be adjusted by :meth:`."
+"SetBillionLaughsAttackProtectionActivationThreshold` is exceeded."
+msgstr ""
+
+#: ../../../library/pyexpat.rst:302
+msgid ""
+"Sets the number of allocated bytes of dynamic memory needed to activate "
+"protection against disproportionate use of RAM."
+msgstr ""
+
+#: ../../../library/pyexpat.rst:305
+msgid ""
+"Parser objects usually have an allocation activation threshold of 64 MiB, "
+"but the actual default value depends on the underlying Expat library."
+msgstr ""
+
+#: ../../../library/pyexpat.rst:317
+msgid ""
+"Sets the maximum amplification factor between direct input and bytes of "
+"dynamic memory allocated."
+msgstr ""
+
+#: ../../../library/pyexpat.rst:320
+msgid ""
+"The amplification factor is calculated as ``allocated / direct`` while "
+"parsing, where ``direct`` is the number of bytes read from the primary "
+"document in parsing and ``allocated`` is the number of bytes of dynamic "
+"memory allocated in the parser hierarchy."
+msgstr ""
+
+#: ../../../library/pyexpat.rst:325
+msgid ""
+"The *max_factor* value must be a non-NaN :class:`float` value greater than "
+"or equal to 1.0. Amplification factors greater than 100.0 can be observed "
+"near the start of parsing even with benign files in practice. In particular, "
+"the activation threshold should be carefully chosen to avoid false positives."
+msgstr ""
+
+#: ../../../library/pyexpat.rst:340
 msgid ""
 "The maximum amplification factor is only considered if the threshold that "
 "can be adjusted by :meth:`.SetAllocTrackerActivationThreshold` is exceeded."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:291
+#: ../../../library/pyexpat.rst:347
 msgid ":class:`xmlparser` objects have the following attributes:"
 msgstr ""
 
-#: ../../../library/pyexpat.rst:296
+#: ../../../library/pyexpat.rst:352
 msgid ""
 "The size of the buffer used when :attr:`buffer_text` is true. A new buffer "
 "size can be set by assigning a new integer value to this attribute. When the "
 "size is changed, the buffer will be flushed."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:304
+#: ../../../library/pyexpat.rst:360
 msgid ""
 "Setting this to true causes the :class:`xmlparser` object to buffer textual "
 "content returned by Expat to avoid multiple calls to the :meth:"
@@ -345,14 +400,14 @@ msgid ""
 "newlines may be chunked too."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:315
+#: ../../../library/pyexpat.rst:371
 msgid ""
 "If :attr:`buffer_text` is enabled, the number of bytes stored in the buffer. "
 "These bytes represent UTF-8 encoded text.  This attribute has no meaningful "
 "interpretation when :attr:`buffer_text` is false."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:322
+#: ../../../library/pyexpat.rst:378
 msgid ""
 "Setting this attribute to a non-zero integer causes the attributes to be "
 "reported as a list rather than a dictionary.  The attributes are presented "
@@ -362,7 +417,7 @@ msgid ""
 "is false; it may be changed at any time."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:332
+#: ../../../library/pyexpat.rst:388
 msgid ""
 "If set to a non-zero integer, the parser will report only those attributes "
 "which were specified in the document instance and not those which were "
@@ -373,7 +428,7 @@ msgid ""
 "time."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:340
+#: ../../../library/pyexpat.rst:396
 msgid ""
 "The following attributes contain values relating to the most recent error "
 "encountered by an :class:`xmlparser` object, and will only have correct "
@@ -381,26 +436,26 @@ msgid ""
 "`xml.parsers.expat.ExpatError` exception."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:348
+#: ../../../library/pyexpat.rst:404
 msgid "Byte index at which an error occurred."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:353
+#: ../../../library/pyexpat.rst:409
 msgid ""
 "Numeric code specifying the problem.  This value can be passed to the :func:"
 "`ErrorString` function, or compared to one of the constants defined in the "
 "``errors`` object."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:360
+#: ../../../library/pyexpat.rst:416
 msgid "Column number at which an error occurred."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:365
+#: ../../../library/pyexpat.rst:421
 msgid "Line number at which an error occurred."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:367
+#: ../../../library/pyexpat.rst:423
 msgid ""
 "The following attributes contain values relating to the current parse "
 "location in an :class:`xmlparser` object.  During a callback reporting a "
@@ -410,19 +465,19 @@ msgid ""
 "whether there was an associated callback)."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:377
+#: ../../../library/pyexpat.rst:433
 msgid "Current byte index in the parser input."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:382
+#: ../../../library/pyexpat.rst:438
 msgid "Current column number in the parser input."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:387
+#: ../../../library/pyexpat.rst:443
 msgid "Current line number in the parser input."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:389
+#: ../../../library/pyexpat.rst:445
 msgid ""
 "Here is the list of handlers that can be set.  To set a handler on an :class:"
 "`xmlparser` object *o*, use ``o.handlername = func``.  *handlername* must be "
@@ -431,7 +486,7 @@ msgid ""
 "unless otherwise stated."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:398
+#: ../../../library/pyexpat.rst:454
 msgid ""
 "Called when the XML declaration is parsed.  The XML declaration is the "
 "(optional) declaration of the applicable version of the XML recommendation, "
@@ -442,7 +497,7 @@ msgid ""
 "only available with Expat version 1.95.0 or newer."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:409
+#: ../../../library/pyexpat.rst:465
 msgid ""
 "Called when Expat begins parsing the document type declaration (``<!"
 "DOCTYPE ...``).  The *doctypeName* is provided exactly as presented.  The "
@@ -452,19 +507,19 @@ msgid ""
 "requires Expat version 1.2 or newer."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:419
+#: ../../../library/pyexpat.rst:475
 msgid ""
 "Called when Expat is done parsing the document type declaration. This "
 "requires Expat version 1.2 or newer."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:425
+#: ../../../library/pyexpat.rst:481
 msgid ""
 "Called once for each element type declaration.  *name* is the name of the "
 "element type, and *model* is a representation of the content model."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:431
+#: ../../../library/pyexpat.rst:487
 msgid ""
 "Called for each declared attribute for an element type.  If an attribute "
 "list declaration declares three attributes, this handler is called three "
@@ -479,7 +534,7 @@ msgid ""
 "1.95.0 or newer."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:445
+#: ../../../library/pyexpat.rst:501
 msgid ""
 "Called for the start of every element.  *name* is a string containing the "
 "element name, and *attributes* is the element attributes. If :attr:"
@@ -487,15 +542,15 @@ msgid ""
 "for a full description). Otherwise it's a dictionary mapping names to values."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:454
+#: ../../../library/pyexpat.rst:510
 msgid "Called for the end of every element."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:459
+#: ../../../library/pyexpat.rst:515
 msgid "Called for every processing instruction."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:464
+#: ../../../library/pyexpat.rst:520
 msgid ""
 "Called for character data.  This will be called for normal character data, "
 "CDATA marked content, and ignorable whitespace.  Applications which must "
@@ -507,7 +562,7 @@ msgid ""
 "to ``True`` to avoid that."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:476
+#: ../../../library/pyexpat.rst:532
 msgid ""
 "Called for unparsed (NDATA) entity declarations.  This is only present for "
 "version 1.2 of the Expat library; for more recent versions, use :attr:"
@@ -515,7 +570,7 @@ msgid ""
 "has been declared obsolete.)"
 msgstr ""
 
-#: ../../../library/pyexpat.rst:484
+#: ../../../library/pyexpat.rst:540
 msgid ""
 "Called for all entity declarations.  For parameter and internal entities, "
 "*value* will be a string giving the declared contents of the entity; this "
@@ -527,21 +582,21 @@ msgid ""
 "version 1.95.0 of the Expat library."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:496
+#: ../../../library/pyexpat.rst:552
 msgid ""
 "Called for notation declarations.  *notationName*, *base*, and *systemId*, "
 "and *publicId* are strings if given.  If the public identifier is omitted, "
 "*publicId* will be ``None``."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:503
+#: ../../../library/pyexpat.rst:559
 msgid ""
 "Called when an element contains a namespace declaration.  Namespace "
 "declarations are processed before the :attr:`StartElementHandler` is called "
 "for the element on which declarations are placed."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:510
+#: ../../../library/pyexpat.rst:566
 msgid ""
 "Called when the closing tag is reached for an element  that contained a "
 "namespace declaration.  This is called once for each namespace declaration "
@@ -551,24 +606,24 @@ msgid ""
 "corresponding :attr:`EndElementHandler` for the end of the element."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:520
+#: ../../../library/pyexpat.rst:576
 msgid ""
 "Called for comments.  *data* is the text of the comment, excluding the "
 "leading ``'<!-``\\ ``-'`` and trailing ``'-``\\ ``->'``."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:526
+#: ../../../library/pyexpat.rst:582
 msgid ""
 "Called at the start of a CDATA section.  This and :attr:"
 "`EndCdataSectionHandler` are needed to be able to identify the syntactical "
 "start and end for CDATA sections."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:533
+#: ../../../library/pyexpat.rst:589
 msgid "Called at the end of a CDATA section."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:538
+#: ../../../library/pyexpat.rst:594
 msgid ""
 "Called for any characters in the XML document for which no applicable "
 "handler has been specified.  This means characters that are part of a "
@@ -576,14 +631,14 @@ msgid ""
 "supplied."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:545
+#: ../../../library/pyexpat.rst:601
 msgid ""
 "This is the same as the :func:`DefaultHandler`,  but doesn't inhibit "
 "expansion of internal entities. The entity reference will not be passed to "
 "the default handler."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:552
+#: ../../../library/pyexpat.rst:608
 msgid ""
 "Called if the XML document hasn't been declared as being a standalone "
 "document. This happens when there is an external subset or a reference to a "
@@ -593,7 +648,7 @@ msgid ""
 "set, no exception is raised by the parser for this condition."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:562
+#: ../../../library/pyexpat.rst:618
 msgid ""
 "Called for references to external entities.  *base* is the current base, as "
 "set by a previous call to :meth:`SetBase`.  The public and system "
@@ -602,7 +657,7 @@ msgid ""
 "is opaque and should only be used as described below."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:568
+#: ../../../library/pyexpat.rst:624
 msgid ""
 "For external entities to be parsed, this handler must be implemented. It is "
 "responsible for creating the sub-parser using "
@@ -612,130 +667,130 @@ msgid ""
 "`XML_ERROR_EXTERNAL_ENTITY_HANDLING` error, otherwise parsing will continue."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:576
+#: ../../../library/pyexpat.rst:632
 msgid ""
 "If this handler is not provided, external entities are reported by the :attr:"
 "`DefaultHandler` callback, if provided."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:583
+#: ../../../library/pyexpat.rst:639
 msgid "ExpatError Exceptions"
 msgstr ""
 
-#: ../../../library/pyexpat.rst:588
+#: ../../../library/pyexpat.rst:644
 msgid ":exc:`ExpatError` exceptions have a number of interesting attributes:"
 msgstr ""
 
-#: ../../../library/pyexpat.rst:593
+#: ../../../library/pyexpat.rst:649
 msgid ""
 "Expat's internal error number for the specific error.  The :data:`errors."
 "messages <xml.parsers.expat.errors.messages>` dictionary maps these error "
 "numbers to Expat's error messages.  For example::"
 msgstr ""
 
-#: ../../../library/pyexpat.rst:605
+#: ../../../library/pyexpat.rst:661
 msgid ""
 "The :mod:`~xml.parsers.expat.errors` module also provides error message "
 "constants and a dictionary :data:`~xml.parsers.expat.errors.codes` mapping "
 "these messages back to the error codes, see below."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:612
+#: ../../../library/pyexpat.rst:668
 msgid ""
 "Line number on which the error was detected.  The first line is numbered "
 "``1``."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:617
+#: ../../../library/pyexpat.rst:673
 msgid ""
 "Character offset into the line where the error occurred.  The first column "
 "is numbered ``0``."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:624
+#: ../../../library/pyexpat.rst:680
 msgid "Example"
 msgstr ""
 
-#: ../../../library/pyexpat.rst:626
+#: ../../../library/pyexpat.rst:682
 msgid ""
 "The following program defines three handlers that just print out their "
 "arguments. ::"
 msgstr ""
 
-#: ../../../library/pyexpat.rst:650
+#: ../../../library/pyexpat.rst:706
 msgid "The output from this program is::"
 msgstr ""
 
-#: ../../../library/pyexpat.rst:667
+#: ../../../library/pyexpat.rst:723
 msgid "Content Model Descriptions"
 msgstr ""
 
-#: ../../../library/pyexpat.rst:673
+#: ../../../library/pyexpat.rst:729
 msgid ""
 "Content models are described using nested tuples.  Each tuple contains four "
 "values: the type, the quantifier, the name, and a tuple of children.  "
 "Children are simply additional content model descriptions."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:677
+#: ../../../library/pyexpat.rst:733
 msgid ""
 "The values of the first two fields are constants defined in the :mod:`xml."
 "parsers.expat.model` module.  These constants can be collected in two "
 "groups: the model type group and the quantifier group."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:681
+#: ../../../library/pyexpat.rst:737
 msgid "The constants in the model type group are:"
 msgstr ""
 
-#: ../../../library/pyexpat.rst:687
+#: ../../../library/pyexpat.rst:743
 msgid ""
 "The element named by the model name was declared to have a content model of "
 "``ANY``."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:694
+#: ../../../library/pyexpat.rst:750
 msgid ""
 "The named element allows a choice from a number of options; this is used for "
 "content models such as ``(A | B | C)``."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:701
+#: ../../../library/pyexpat.rst:757
 msgid "Elements which are declared to be ``EMPTY`` have this model type."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:715
+#: ../../../library/pyexpat.rst:771
 msgid ""
 "Models which represent a series of models which follow one after the other "
 "are indicated with this model type.  This is used for models such as ``(A, "
 "B, C)``."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:718
+#: ../../../library/pyexpat.rst:774
 msgid "The constants in the quantifier group are:"
 msgstr ""
 
-#: ../../../library/pyexpat.rst:724
+#: ../../../library/pyexpat.rst:780
 msgid "No modifier is given, so it can appear exactly once, as for ``A``."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:730
+#: ../../../library/pyexpat.rst:786
 msgid "The model is optional: it can appear once or not at all, as for ``A?``."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:736
+#: ../../../library/pyexpat.rst:792
 msgid "The model must occur one or more times (like ``A+``)."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:742
+#: ../../../library/pyexpat.rst:798
 msgid "The model must occur zero or more times, as for ``A*``."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:748
+#: ../../../library/pyexpat.rst:804
 msgid "Expat error constants"
 msgstr ""
 
-#: ../../../library/pyexpat.rst:752
+#: ../../../library/pyexpat.rst:808
 msgid ""
 "The following constants are provided in the :mod:`xml.parsers.expat.errors` "
 "module.  These constants are useful in interpreting some of the attributes "
@@ -746,206 +801,206 @@ msgid ""
 "XML_ERROR_{CONSTANT_NAME}]`."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:760
+#: ../../../library/pyexpat.rst:816
 msgid "The ``errors`` module has the following attributes:"
 msgstr ""
 
-#: ../../../library/pyexpat.rst:764
+#: ../../../library/pyexpat.rst:820
 msgid "A dictionary mapping string descriptions to their error codes."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:771
+#: ../../../library/pyexpat.rst:827
 msgid "A dictionary mapping numeric error codes to their string descriptions."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:781
+#: ../../../library/pyexpat.rst:837
 msgid ""
 "An entity reference in an attribute value referred to an external entity "
 "instead of an internal entity."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:787
+#: ../../../library/pyexpat.rst:843
 msgid ""
 "A character reference referred to a character which is illegal in XML (for "
 "example, character ``0``, or '``&#0;``')."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:793
+#: ../../../library/pyexpat.rst:849
 msgid ""
 "An entity reference referred to an entity which was declared with a "
 "notation, so cannot be parsed."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:799
+#: ../../../library/pyexpat.rst:855
 msgid "An attribute was used more than once in a start tag."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:807
+#: ../../../library/pyexpat.rst:863
 msgid ""
 "Raised when an input byte could not properly be assigned to a character; for "
 "example, a NUL byte (value ``0``) in a UTF-8 input stream."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:813
+#: ../../../library/pyexpat.rst:869
 msgid "Something other than whitespace occurred after the document element."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:818
+#: ../../../library/pyexpat.rst:874
 msgid ""
 "An XML declaration was found somewhere other than the start of the input "
 "data."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:823
+#: ../../../library/pyexpat.rst:879
 msgid ""
 "The document contains no elements (XML requires all documents to contain "
 "exactly one top-level element).."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:829
+#: ../../../library/pyexpat.rst:885
 msgid "Expat was not able to allocate memory internally."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:834
+#: ../../../library/pyexpat.rst:890
 msgid "A parameter entity reference was found where it was not allowed."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:839
+#: ../../../library/pyexpat.rst:895
 msgid "An incomplete character was found in the input."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:844
+#: ../../../library/pyexpat.rst:900
 msgid ""
 "An entity reference contained another reference to the same entity; possibly "
 "via a different name, and possibly indirectly."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:850
+#: ../../../library/pyexpat.rst:906
 msgid "Some unspecified syntax error was encountered."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:855
+#: ../../../library/pyexpat.rst:911
 msgid "An end tag did not match the innermost open start tag."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:860
+#: ../../../library/pyexpat.rst:916
 msgid ""
 "Some token (such as a start tag) was not closed before the end of the stream "
 "or the next token was encountered."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:866
+#: ../../../library/pyexpat.rst:922
 msgid "A reference was made to an entity which was not defined."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:871
+#: ../../../library/pyexpat.rst:927
 msgid "The document encoding is not supported by Expat."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:876
+#: ../../../library/pyexpat.rst:932
 msgid "A CDATA marked section was not closed."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:884
+#: ../../../library/pyexpat.rst:940
 msgid ""
 "The parser determined that the document was not \"standalone\" though it "
 "declared itself to be in the XML declaration, and the :attr:"
 "`NotStandaloneHandler` was set and returned ``0``."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:897
+#: ../../../library/pyexpat.rst:953
 msgid ""
 "An operation was requested that requires DTD support to be compiled in, but "
 "Expat was configured without DTD support.  This should never be reported by "
 "a standard build of the :mod:`xml.parsers.expat` module."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:904
+#: ../../../library/pyexpat.rst:960
 msgid ""
 "A behavioral change was requested after parsing started that can only be "
 "changed before parsing has started.  This is (currently) only raised by :"
 "meth:`UseForeignDTD`."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:911
+#: ../../../library/pyexpat.rst:967
 msgid "An undeclared prefix was found when namespace processing was enabled."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:916
+#: ../../../library/pyexpat.rst:972
 msgid ""
 "The document attempted to remove the namespace declaration associated with a "
 "prefix."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:922
+#: ../../../library/pyexpat.rst:978
 msgid "A parameter entity contained incomplete markup."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:927
+#: ../../../library/pyexpat.rst:983
 msgid "The document contained no document element at all."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:932
+#: ../../../library/pyexpat.rst:988
 msgid "There was an error parsing a text declaration in an external entity."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:937
+#: ../../../library/pyexpat.rst:993
 msgid "Characters were found in the public id that are not allowed."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:942
+#: ../../../library/pyexpat.rst:998
 msgid ""
 "The requested operation was made on a suspended parser, but isn't allowed.  "
 "This includes attempts to provide additional input or to stop the parser."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:948
+#: ../../../library/pyexpat.rst:1004
 msgid ""
 "An attempt to resume the parser was made when the parser had not been "
 "suspended."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:953 ../../../library/pyexpat.rst:986
-#: ../../../library/pyexpat.rst:991
+#: ../../../library/pyexpat.rst:1009 ../../../library/pyexpat.rst:1042
+#: ../../../library/pyexpat.rst:1047
 msgid "This should not be reported to Python applications."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:958
+#: ../../../library/pyexpat.rst:1014
 msgid ""
 "The requested operation was made on a parser which was finished parsing "
 "input, but isn't allowed.  This includes attempts to provide additional "
 "input or to stop the parser."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:968
+#: ../../../library/pyexpat.rst:1024
 msgid ""
 "An attempt was made to undeclare reserved namespace prefix ``xml`` or to "
 "bind it to another namespace URI."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:975
+#: ../../../library/pyexpat.rst:1031
 msgid ""
 "An attempt was made to declare or undeclare reserved namespace prefix "
 "``xmlns``."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:980
+#: ../../../library/pyexpat.rst:1036
 msgid ""
 "An attempt was made to bind the URI of one the reserved namespace prefixes "
 "``xml`` and ``xmlns`` to another namespace prefix."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:996
+#: ../../../library/pyexpat.rst:1052
 msgid ""
 "The limit on input amplification factor (from DTD and entities) has been "
 "breached."
 msgstr ""
 
-#: ../../../library/pyexpat.rst:1001
+#: ../../../library/pyexpat.rst:1057
 msgid "Footnotes"
 msgstr ""
 
-#: ../../../library/pyexpat.rst:1002
+#: ../../../library/pyexpat.rst:1058
 msgid ""
 "The encoding string included in XML output should conform to the appropriate "
 "standards. For example, \"UTF-8\" is valid, but \"UTF8\" is not. See https://"
diff --git a/3.11/locale/pot/LC_MESSAGES/library/subprocess.pot b/3.11/locale/pot/LC_MESSAGES/library/subprocess.pot
index cfe476f61d9..f46e5748bed 100644
--- a/3.11/locale/pot/LC_MESSAGES/library/subprocess.pot
+++ b/3.11/locale/pot/LC_MESSAGES/library/subprocess.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.11\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-29 08:27+0000\n"
+"POT-Creation-Date: 2026-09-02 12:28+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -152,8 +152,8 @@ msgid ""
 msgstr ""
 
 #: ../../../library/subprocess.rst:122 ../../../library/subprocess.rst:507
-#: ../../../library/subprocess.rst:1200 ../../../library/subprocess.rst:1240
-#: ../../../library/subprocess.rst:1303
+#: ../../../library/subprocess.rst:1206 ../../../library/subprocess.rst:1246
+#: ../../../library/subprocess.rst:1309
 msgid ""
 "Changed Windows shell search order for ``shell=True``. The current directory "
 "and ``%PATH%`` are replaced with ``%COMSPEC%`` and ``%SystemRoot%"
@@ -177,7 +177,7 @@ msgid ""
 "that it ran successfully."
 msgstr ""
 
-#: ../../../library/subprocess.rst:141 ../../../library/subprocess.rst:947
+#: ../../../library/subprocess.rst:141 ../../../library/subprocess.rst:953
 msgid ""
 "A negative value ``-N`` indicates that the child was terminated by signal "
 "``N`` (POSIX only)."
@@ -355,8 +355,8 @@ msgid ""
 "binary streams. No encoding or line ending conversion is performed."
 msgstr ""
 
-#: ../../../library/subprocess.rst:315 ../../../library/subprocess.rst:1555
-#: ../../../library/subprocess.rst:1573
+#: ../../../library/subprocess.rst:315 ../../../library/subprocess.rst:1561
+#: ../../../library/subprocess.rst:1579
 msgid "Added the *encoding* and *errors* parameters."
 msgstr ""
 
@@ -715,7 +715,7 @@ msgstr ""
 
 #: ../../../library/subprocess.rst:600 ../../../library/subprocess.rst:607
 #: ../../../library/subprocess.rst:617 ../../../library/subprocess.rst:626
-#: ../../../library/subprocess.rst:635 ../../../library/subprocess.rst:641
+#: ../../../library/subprocess.rst:641 ../../../library/subprocess.rst:647
 msgid ":ref:`Availability <availability>`: POSIX"
 msgstr ""
 
@@ -761,13 +761,20 @@ msgid ""
 "passed verbatim. (POSIX only)"
 msgstr ""
 
-#: ../../../library/subprocess.rst:638
+#: ../../../library/subprocess.rst:637
+msgid ""
+"Specifying *user* will not drop existing supplementary group memberships! "
+"The caller must also pass ``extra_groups=()`` to reduce the group membership "
+"of the child process for security purposes."
+msgstr ""
+
+#: ../../../library/subprocess.rst:644
 msgid ""
 "If *umask* is not negative, the umask() system call will be made in the "
 "child process prior to the execution of the subprocess."
 msgstr ""
 
-#: ../../../library/subprocess.rst:644
+#: ../../../library/subprocess.rst:650
 msgid ""
 "If *env* is not ``None``, it must be a mapping that defines the environment "
 "variables for the new process; these are used instead of the default "
@@ -776,14 +783,14 @@ msgid ""
 "data:`os.environ` or :data:`os.environb`."
 msgstr ""
 
-#: ../../../library/subprocess.rst:652
+#: ../../../library/subprocess.rst:658
 msgid ""
 "If specified, *env* must provide any variables required for the program to "
 "execute.  On Windows, in order to run a `side-by-side assembly`_ the "
 "specified *env* **must** include a valid :envvar:`SystemRoot`."
 msgstr ""
 
-#: ../../../library/subprocess.rst:658
+#: ../../../library/subprocess.rst:664
 msgid ""
 "If *encoding* or *errors* are specified, or *text* is true, the file objects "
 "*stdin*, *stdout* and *stderr* are opened in text mode with the specified "
@@ -793,73 +800,73 @@ msgid ""
 "in binary mode."
 msgstr ""
 
-#: ../../../library/subprocess.rst:664
+#: ../../../library/subprocess.rst:670
 msgid "*encoding* and *errors* were added."
 msgstr ""
 
-#: ../../../library/subprocess.rst:667 ../../../library/subprocess.rst:1298
+#: ../../../library/subprocess.rst:673 ../../../library/subprocess.rst:1304
 msgid "*text* was added as a more readable alias for *universal_newlines*."
 msgstr ""
 
-#: ../../../library/subprocess.rst:670
+#: ../../../library/subprocess.rst:676
 msgid ""
 "If given, *startupinfo* will be a :class:`STARTUPINFO` object, which is "
 "passed to the underlying ``CreateProcess`` function."
 msgstr ""
 
-#: ../../../library/subprocess.rst:673
+#: ../../../library/subprocess.rst:679
 msgid "If given, *creationflags*, can be one or more of the following flags:"
 msgstr ""
 
-#: ../../../library/subprocess.rst:675
+#: ../../../library/subprocess.rst:681
 msgid ":data:`CREATE_NEW_CONSOLE`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:676
+#: ../../../library/subprocess.rst:682
 msgid ":data:`CREATE_NEW_PROCESS_GROUP`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:677
+#: ../../../library/subprocess.rst:683
 msgid ":data:`ABOVE_NORMAL_PRIORITY_CLASS`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:678
+#: ../../../library/subprocess.rst:684
 msgid ":data:`BELOW_NORMAL_PRIORITY_CLASS`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:679
+#: ../../../library/subprocess.rst:685
 msgid ":data:`HIGH_PRIORITY_CLASS`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:680
+#: ../../../library/subprocess.rst:686
 msgid ":data:`IDLE_PRIORITY_CLASS`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:681
+#: ../../../library/subprocess.rst:687
 msgid ":data:`NORMAL_PRIORITY_CLASS`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:682
+#: ../../../library/subprocess.rst:688
 msgid ":data:`REALTIME_PRIORITY_CLASS`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:683
+#: ../../../library/subprocess.rst:689
 msgid ":data:`CREATE_NO_WINDOW`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:684
+#: ../../../library/subprocess.rst:690
 msgid ":data:`DETACHED_PROCESS`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:685
+#: ../../../library/subprocess.rst:691
 msgid ":data:`CREATE_DEFAULT_ERROR_MODE`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:686
+#: ../../../library/subprocess.rst:692
 msgid ":data:`CREATE_BREAKAWAY_FROM_JOB`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:688
+#: ../../../library/subprocess.rst:694
 msgid ""
 "*pipesize* can be used to change the size of the pipe when :data:`PIPE` is "
 "used for *stdin*, *stdout* or *stderr*. The size of the pipe is only changed "
@@ -867,24 +874,24 @@ msgid ""
 "platforms will ignore this parameter."
 msgstr ""
 
-#: ../../../library/subprocess.rst:693
+#: ../../../library/subprocess.rst:699
 msgid "Added the *pipesize* parameter."
 msgstr ""
 
-#: ../../../library/subprocess.rst:696
+#: ../../../library/subprocess.rst:702
 msgid ""
 "Popen objects are supported as context managers via the :keyword:`with` "
 "statement: on exit, standard file descriptors are closed, and the process is "
 "waited for. ::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:714
+#: ../../../library/subprocess.rst:720
 msgid ""
 "Raises an :ref:`auditing event <auditing>` ``subprocess.Popen`` with "
 "arguments ``executable``, ``args``, ``cwd``, ``env``."
 msgstr ""
 
-#: ../../../library/subprocess.rst:705
+#: ../../../library/subprocess.rst:711
 msgid ""
 "Popen and the other functions in this module that use it raise an :ref:"
 "`auditing event <auditing>` ``subprocess.Popen`` with arguments "
@@ -892,17 +899,17 @@ msgid ""
 "be a single string or a list of strings, depending on platform."
 msgstr ""
 
-#: ../../../library/subprocess.rst:710
+#: ../../../library/subprocess.rst:716
 msgid "Added context manager support."
 msgstr ""
 
-#: ../../../library/subprocess.rst:713
+#: ../../../library/subprocess.rst:719
 msgid ""
 "Popen destructor now emits a :exc:`ResourceWarning` warning if the child "
 "process is still running."
 msgstr ""
 
-#: ../../../library/subprocess.rst:717
+#: ../../../library/subprocess.rst:723
 msgid ""
 "Popen can use :func:`os.posix_spawn` in some cases for better performance. "
 "On Windows Subsystem for Linux and QEMU User Emulation, Popen constructor "
@@ -911,17 +918,17 @@ msgid ""
 "returncode`."
 msgstr ""
 
-#: ../../../library/subprocess.rst:726
+#: ../../../library/subprocess.rst:732
 msgid "Exceptions"
 msgstr ""
 
-#: ../../../library/subprocess.rst:728
+#: ../../../library/subprocess.rst:734
 msgid ""
 "Exceptions raised in the child process, before the new program has started "
 "to execute, will be re-raised in the parent."
 msgstr ""
 
-#: ../../../library/subprocess.rst:731
+#: ../../../library/subprocess.rst:737
 msgid ""
 "The most common exception raised is :exc:`OSError`.  This occurs, for "
 "example, when trying to execute a non-existent file.  Applications should "
@@ -932,39 +939,39 @@ msgid ""
 "subprocess."
 msgstr ""
 
-#: ../../../library/subprocess.rst:738
+#: ../../../library/subprocess.rst:744
 msgid ""
 "A :exc:`ValueError` will be raised if :class:`Popen` is called with invalid "
 "arguments."
 msgstr ""
 
-#: ../../../library/subprocess.rst:741
+#: ../../../library/subprocess.rst:747
 msgid ""
 ":func:`check_call` and :func:`check_output` will raise :exc:"
 "`CalledProcessError` if the called process returns a non-zero return code."
 msgstr ""
 
-#: ../../../library/subprocess.rst:745
+#: ../../../library/subprocess.rst:751
 msgid ""
 "All of the functions and methods that accept a *timeout* parameter, such as :"
 "func:`run` and :meth:`Popen.communicate` will raise :exc:`TimeoutExpired` if "
 "the timeout expires before the process exits."
 msgstr ""
 
-#: ../../../library/subprocess.rst:749
+#: ../../../library/subprocess.rst:755
 msgid ""
 "Exceptions defined in this module all inherit from :exc:`SubprocessError`."
 msgstr ""
 
-#: ../../../library/subprocess.rst:751
+#: ../../../library/subprocess.rst:757
 msgid "The :exc:`SubprocessError` base class was added."
 msgstr ""
 
-#: ../../../library/subprocess.rst:757
+#: ../../../library/subprocess.rst:763
 msgid "Security Considerations"
 msgstr ""
 
-#: ../../../library/subprocess.rst:759
+#: ../../../library/subprocess.rst:765
 msgid ""
 "Unlike some other popen functions, this library will not implicitly choose "
 "to call a system shell.  This means that all characters, including shell "
@@ -977,7 +984,7 @@ msgid ""
 "escaping."
 msgstr ""
 
-#: ../../../library/subprocess.rst:769
+#: ../../../library/subprocess.rst:775
 msgid ""
 "On Windows, batch files (:file:`*.bat` or :file:`*.cmd`) may be launched by "
 "the operating system in a system shell regardless of the arguments passed to "
@@ -988,34 +995,34 @@ msgid ""
 "`114539` for additional discussion."
 msgstr ""
 
-#: ../../../library/subprocess.rst:779
+#: ../../../library/subprocess.rst:785
 msgid "Popen Objects"
 msgstr ""
 
-#: ../../../library/subprocess.rst:781
+#: ../../../library/subprocess.rst:787
 msgid "Instances of the :class:`Popen` class have the following methods:"
 msgstr ""
 
-#: ../../../library/subprocess.rst:786
+#: ../../../library/subprocess.rst:792
 msgid ""
 "Check if child process has terminated.  Set and return :attr:`~Popen."
 "returncode` attribute. Otherwise, returns ``None``."
 msgstr ""
 
-#: ../../../library/subprocess.rst:792
+#: ../../../library/subprocess.rst:798
 msgid ""
 "Wait for child process to terminate.  Set and return :attr:`~Popen."
 "returncode` attribute."
 msgstr ""
 
-#: ../../../library/subprocess.rst:795
+#: ../../../library/subprocess.rst:801
 msgid ""
 "If the process does not terminate after *timeout* seconds, raise a :exc:"
 "`TimeoutExpired` exception.  It is safe to catch this exception and retry "
 "the wait."
 msgstr ""
 
-#: ../../../library/subprocess.rst:801
+#: ../../../library/subprocess.rst:807
 msgid ""
 "This will deadlock when using ``stdout=PIPE`` or ``stderr=PIPE`` and the "
 "child process generates enough output to a pipe such that it blocks waiting "
@@ -1023,7 +1030,7 @@ msgid ""
 "when using pipes to avoid that."
 msgstr ""
 
-#: ../../../library/subprocess.rst:808
+#: ../../../library/subprocess.rst:814
 msgid ""
 "When the ``timeout`` parameter is not ``None``, then (on POSIX) the function "
 "is implemented using a busy loop (non-blocking call and short sleeps). Use "
@@ -1031,13 +1038,13 @@ msgid ""
 "create_subprocess_exec`."
 msgstr ""
 
-#: ../../../library/subprocess.rst:813 ../../../library/subprocess.rst:854
-#: ../../../library/subprocess.rst:1195 ../../../library/subprocess.rst:1235
-#: ../../../library/subprocess.rst:1289
+#: ../../../library/subprocess.rst:819 ../../../library/subprocess.rst:860
+#: ../../../library/subprocess.rst:1201 ../../../library/subprocess.rst:1241
+#: ../../../library/subprocess.rst:1295
 msgid "*timeout* was added."
 msgstr ""
 
-#: ../../../library/subprocess.rst:818
+#: ../../../library/subprocess.rst:824
 msgid ""
 "Interact with process: Send data to stdin.  Read data from stdout and "
 "stderr, until end-of-file is reached.  Wait for process to terminate and set "
@@ -1047,13 +1054,13 @@ msgid ""
 "must be a string. Otherwise, it must be bytes."
 msgstr ""
 
-#: ../../../library/subprocess.rst:825
+#: ../../../library/subprocess.rst:831
 msgid ""
 ":meth:`communicate` returns a tuple ``(stdout_data, stderr_data)``. The data "
 "will be strings if streams were opened in text mode; otherwise, bytes."
 msgstr ""
 
-#: ../../../library/subprocess.rst:829
+#: ../../../library/subprocess.rst:835
 msgid ""
 "Note that if you want to send data to the process's stdin, you need to "
 "create the Popen object with ``stdin=PIPE``.  Similarly, to get anything "
@@ -1061,67 +1068,67 @@ msgid ""
 "and/or ``stderr=PIPE`` too."
 msgstr ""
 
-#: ../../../library/subprocess.rst:834
+#: ../../../library/subprocess.rst:840
 msgid ""
 "If the process does not terminate after *timeout* seconds, a :exc:"
 "`TimeoutExpired` exception will be raised.  Catching this exception and "
 "retrying communication will not lose any output."
 msgstr ""
 
-#: ../../../library/subprocess.rst:838
+#: ../../../library/subprocess.rst:844
 msgid ""
 "The child process is not killed if the timeout expires, so in order to "
 "cleanup properly a well-behaved application should kill the child process "
 "and finish communication::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:851
+#: ../../../library/subprocess.rst:857
 msgid ""
 "The data read is buffered in memory, so do not use this method if the data "
 "size is large or unlimited."
 msgstr ""
 
-#: ../../../library/subprocess.rst:860
+#: ../../../library/subprocess.rst:866
 msgid "Sends the signal *signal* to the child."
 msgstr ""
 
-#: ../../../library/subprocess.rst:862
+#: ../../../library/subprocess.rst:868
 msgid "Do nothing if the process completed."
 msgstr ""
 
-#: ../../../library/subprocess.rst:866
+#: ../../../library/subprocess.rst:872
 msgid ""
 "On Windows, SIGTERM is an alias for :meth:`terminate`. CTRL_C_EVENT and "
 "CTRL_BREAK_EVENT can be sent to processes started with a *creationflags* "
 "parameter which includes ``CREATE_NEW_PROCESS_GROUP``."
 msgstr ""
 
-#: ../../../library/subprocess.rst:873
+#: ../../../library/subprocess.rst:879
 msgid ""
 "Stop the child. On POSIX OSs the method sends :py:const:`~signal.SIGTERM` to "
 "the child. On Windows the Win32 API function :c:func:`!TerminateProcess` is "
 "called to stop the child."
 msgstr ""
 
-#: ../../../library/subprocess.rst:880
+#: ../../../library/subprocess.rst:886
 msgid ""
 "Kills the child. On POSIX OSs the function sends SIGKILL to the child. On "
 "Windows :meth:`kill` is an alias for :meth:`terminate`."
 msgstr ""
 
-#: ../../../library/subprocess.rst:884
+#: ../../../library/subprocess.rst:890
 msgid ""
 "The following attributes are also set by the class for you to access. "
 "Reassigning them to new values is unsupported:"
 msgstr ""
 
-#: ../../../library/subprocess.rst:889
+#: ../../../library/subprocess.rst:895
 msgid ""
 "The *args* argument as it was passed to :class:`Popen` -- a sequence of "
 "program arguments or else a single string."
 msgstr ""
 
-#: ../../../library/subprocess.rst:896
+#: ../../../library/subprocess.rst:902
 msgid ""
 "If the *stdin* argument was :data:`PIPE`, this attribute is a writeable "
 "stream object as returned by :func:`open`. If the *encoding* or *errors* "
@@ -1130,7 +1137,7 @@ msgid ""
 "*stdin* argument was not :data:`PIPE`, this attribute is ``None``."
 msgstr ""
 
-#: ../../../library/subprocess.rst:905
+#: ../../../library/subprocess.rst:911
 msgid ""
 "If the *stdout* argument was :data:`PIPE`, this attribute is a readable "
 "stream object as returned by :func:`open`. Reading from the stream provides "
@@ -1140,7 +1147,7 @@ msgid ""
 "argument was not :data:`PIPE`, this attribute is ``None``."
 msgstr ""
 
-#: ../../../library/subprocess.rst:915
+#: ../../../library/subprocess.rst:921
 msgid ""
 "If the *stderr* argument was :data:`PIPE`, this attribute is a readable "
 "stream object as returned by :func:`open`. Reading from the stream provides "
@@ -1150,7 +1157,7 @@ msgid ""
 "argument was not :data:`PIPE`, this attribute is ``None``."
 msgstr ""
 
-#: ../../../library/subprocess.rst:924
+#: ../../../library/subprocess.rst:930
 msgid ""
 "Use :meth:`~Popen.communicate` rather than :attr:`.stdin.write <Popen."
 "stdin>`, :attr:`.stdout.read <Popen.stdout>` or :attr:`.stderr.read <Popen."
@@ -1158,40 +1165,40 @@ msgid ""
 "up and blocking the child process."
 msgstr ""
 
-#: ../../../library/subprocess.rst:932
+#: ../../../library/subprocess.rst:938
 msgid "The process ID of the child process."
 msgstr ""
 
-#: ../../../library/subprocess.rst:934
+#: ../../../library/subprocess.rst:940
 msgid ""
 "Note that if you set the *shell* argument to ``True``, this is the process "
 "ID of the spawned shell."
 msgstr ""
 
-#: ../../../library/subprocess.rst:940
+#: ../../../library/subprocess.rst:946
 msgid ""
 "The child return code. Initially ``None``, :attr:`returncode` is set by a "
 "call to the :meth:`poll`, :meth:`wait`, or :meth:`communicate` methods if "
 "they detect that the process has terminated."
 msgstr ""
 
-#: ../../../library/subprocess.rst:944
+#: ../../../library/subprocess.rst:950
 msgid ""
 "A ``None`` value indicates that the process hadn't yet terminated at the "
 "time of the last method call."
 msgstr ""
 
-#: ../../../library/subprocess.rst:952
+#: ../../../library/subprocess.rst:958
 msgid "Windows Popen Helpers"
 msgstr ""
 
-#: ../../../library/subprocess.rst:954
+#: ../../../library/subprocess.rst:960
 msgid ""
 "The :class:`STARTUPINFO` class and following constants are only available on "
 "Windows."
 msgstr ""
 
-#: ../../../library/subprocess.rst:960
+#: ../../../library/subprocess.rst:966
 msgid ""
 "Partial support of the Windows `STARTUPINFO <https://msdn.microsoft.com/en-"
 "us/library/ms686331(v=vs.85).aspx>`__ structure is used for :class:`Popen` "
@@ -1199,38 +1206,38 @@ msgid ""
 "only arguments."
 msgstr ""
 
-#: ../../../library/subprocess.rst:965
+#: ../../../library/subprocess.rst:971
 msgid "Keyword-only argument support was added."
 msgstr ""
 
-#: ../../../library/subprocess.rst:970
+#: ../../../library/subprocess.rst:976
 msgid ""
 "A bit field that determines whether certain :class:`STARTUPINFO` attributes "
 "are used when the process creates a window. ::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:978
+#: ../../../library/subprocess.rst:984
 msgid ""
 "If :attr:`dwFlags` specifies :data:`STARTF_USESTDHANDLES`, this attribute is "
 "the standard input handle for the process. If :data:`STARTF_USESTDHANDLES` "
 "is not specified, the default for standard input is the keyboard buffer."
 msgstr ""
 
-#: ../../../library/subprocess.rst:985
+#: ../../../library/subprocess.rst:991
 msgid ""
 "If :attr:`dwFlags` specifies :data:`STARTF_USESTDHANDLES`, this attribute is "
 "the standard output handle for the process. Otherwise, this attribute is "
 "ignored and the default for standard output is the console window's buffer."
 msgstr ""
 
-#: ../../../library/subprocess.rst:992
+#: ../../../library/subprocess.rst:998
 msgid ""
 "If :attr:`dwFlags` specifies :data:`STARTF_USESTDHANDLES`, this attribute is "
 "the standard error handle for the process. Otherwise, this attribute is "
 "ignored and the default for standard error is the console window's buffer."
 msgstr ""
 
-#: ../../../library/subprocess.rst:998
+#: ../../../library/subprocess.rst:1004
 msgid ""
 "If :attr:`dwFlags` specifies :data:`STARTF_USESHOWWINDOW`, this attribute "
 "can be any of the values that can be specified in the ``nCmdShow`` parameter "
@@ -1239,34 +1246,34 @@ msgid ""
 "Otherwise, this attribute is ignored."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1005
+#: ../../../library/subprocess.rst:1011
 msgid ""
 ":data:`SW_HIDE` is provided for this attribute. It is used when :class:"
 "`Popen` is called with ``shell=True``."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1010
+#: ../../../library/subprocess.rst:1016
 msgid ""
 "A dictionary of additional attributes for process creation as given in "
 "``STARTUPINFOEX``, see `UpdateProcThreadAttribute <https://msdn.microsoft."
 "com/en-us/library/windows/desktop/ms686880(v=vs.85).aspx>`__."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1014
+#: ../../../library/subprocess.rst:1020
 msgid "Supported attributes:"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1032
+#: ../../../library/subprocess.rst:1038
 msgid "**handle_list**"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1017
+#: ../../../library/subprocess.rst:1023
 msgid ""
 "Sequence of handles that will be inherited. *close_fds* must be true if non-"
 "empty."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1020
+#: ../../../library/subprocess.rst:1026
 msgid ""
 "The handles must be temporarily made inheritable by :func:`os."
 "set_handle_inheritable` when passed to the :class:`Popen` constructor, else :"
@@ -1274,7 +1281,7 @@ msgid ""
 "``ERROR_INVALID_PARAMETER`` (87)."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1027
+#: ../../../library/subprocess.rst:1033
 msgid ""
 "In a multithreaded process, use caution to avoid leaking handles that are "
 "marked inheritable when combining this feature with concurrent calls to "
@@ -1283,97 +1290,97 @@ msgid ""
 "temporarily creates inheritable handles."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1037
+#: ../../../library/subprocess.rst:1043
 msgid "Windows Constants"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1039
+#: ../../../library/subprocess.rst:1045
 msgid "The :mod:`subprocess` module exposes the following constants."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1043
+#: ../../../library/subprocess.rst:1049
 msgid ""
 "The standard input device. Initially, this is the console input buffer, "
 "``CONIN$``."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1048
+#: ../../../library/subprocess.rst:1054
 msgid ""
 "The standard output device. Initially, this is the active console screen "
 "buffer, ``CONOUT$``."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1053
+#: ../../../library/subprocess.rst:1059
 msgid ""
 "The standard error device. Initially, this is the active console screen "
 "buffer, ``CONOUT$``."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1058
+#: ../../../library/subprocess.rst:1064
 msgid "Hides the window. Another window will be activated."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1062
+#: ../../../library/subprocess.rst:1068
 msgid ""
 "Specifies that the :attr:`STARTUPINFO.hStdInput`, :attr:`STARTUPINFO."
 "hStdOutput`, and :attr:`STARTUPINFO.hStdError` attributes contain additional "
 "information."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1068
+#: ../../../library/subprocess.rst:1074
 msgid ""
 "Specifies that the :attr:`STARTUPINFO.wShowWindow` attribute contains "
 "additional information."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1073
+#: ../../../library/subprocess.rst:1079
 msgid ""
 "The new process has a new console, instead of inheriting its parent's "
 "console (the default)."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1078
+#: ../../../library/subprocess.rst:1084
 msgid ""
 "A :class:`Popen` ``creationflags`` parameter to specify that a new process "
 "group will be created. This flag is necessary for using :func:`os.kill` on "
 "the subprocess."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1082
+#: ../../../library/subprocess.rst:1088
 msgid "This flag is ignored if :data:`CREATE_NEW_CONSOLE` is specified."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1086
+#: ../../../library/subprocess.rst:1092
 msgid ""
 "A :class:`Popen` ``creationflags`` parameter to specify that a new process "
 "will have an above average priority."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1093
+#: ../../../library/subprocess.rst:1099
 msgid ""
 "A :class:`Popen` ``creationflags`` parameter to specify that a new process "
 "will have a below average priority."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1100
+#: ../../../library/subprocess.rst:1106
 msgid ""
 "A :class:`Popen` ``creationflags`` parameter to specify that a new process "
 "will have a high priority."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1107
+#: ../../../library/subprocess.rst:1113
 msgid ""
 "A :class:`Popen` ``creationflags`` parameter to specify that a new process "
 "will have an idle (lowest) priority."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1114
+#: ../../../library/subprocess.rst:1120
 msgid ""
 "A :class:`Popen` ``creationflags`` parameter to specify that a new process "
 "will have an normal priority. (default)"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1121
+#: ../../../library/subprocess.rst:1127
 msgid ""
 "A :class:`Popen` ``creationflags`` parameter to specify that a new process "
 "will have realtime priority. You should almost never use "
@@ -1383,20 +1390,20 @@ msgid ""
 "perform brief tasks that should have limited interruptions."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1132
+#: ../../../library/subprocess.rst:1138
 msgid ""
 "A :class:`Popen` ``creationflags`` parameter to specify that a new process "
 "will not create a window."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1139
+#: ../../../library/subprocess.rst:1145
 msgid ""
 "A :class:`Popen` ``creationflags`` parameter to specify that a new process "
 "will not inherit its parent's console. This value cannot be used with "
 "CREATE_NEW_CONSOLE."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1147
+#: ../../../library/subprocess.rst:1153
 msgid ""
 "A :class:`Popen` ``creationflags`` parameter to specify that a new process "
 "does not inherit the error mode of the calling process. Instead, the new "
@@ -1404,39 +1411,39 @@ msgid ""
 "multithreaded shell applications that run with hard errors disabled."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1157
+#: ../../../library/subprocess.rst:1163
 msgid ""
 "A :class:`Popen` ``creationflags`` parameter to specify that a new process "
 "is not associated with the job."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1165
+#: ../../../library/subprocess.rst:1171
 msgid "Older high-level API"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1167
+#: ../../../library/subprocess.rst:1173
 msgid ""
 "Prior to Python 3.5, these three functions comprised the high level API to "
 "subprocess. You can now use :func:`run` in many cases, but lots of existing "
 "code calls these functions."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1174
+#: ../../../library/subprocess.rst:1180
 msgid ""
 "Run the command described by *args*.  Wait for command to complete, then "
 "return the :attr:`~Popen.returncode` attribute."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1177 ../../../library/subprocess.rst:1217
+#: ../../../library/subprocess.rst:1183 ../../../library/subprocess.rst:1223
 msgid ""
 "Code needing to capture stdout or stderr should use :func:`run` instead::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1181 ../../../library/subprocess.rst:1221
+#: ../../../library/subprocess.rst:1187 ../../../library/subprocess.rst:1227
 msgid "To suppress stdout or stderr, supply a value of :data:`DEVNULL`."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1183 ../../../library/subprocess.rst:1223
+#: ../../../library/subprocess.rst:1189 ../../../library/subprocess.rst:1229
 msgid ""
 "The arguments shown above are merely some common ones. The full function "
 "signature is the same as that of the :class:`Popen` constructor - this "
@@ -1444,14 +1451,14 @@ msgid ""
 "to that interface."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1190 ../../../library/subprocess.rst:1230
+#: ../../../library/subprocess.rst:1196 ../../../library/subprocess.rst:1236
 msgid ""
 "Do not use ``stdout=PIPE`` or ``stderr=PIPE`` with this function.  The child "
 "process will block if it generates enough output to a pipe to fill up the OS "
 "pipe buffer as the pipes are not being read from."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1210
+#: ../../../library/subprocess.rst:1216
 msgid ""
 "Run command with arguments.  Wait for command to complete. If the return "
 "code was zero then return, otherwise raise :exc:`CalledProcessError`. The :"
@@ -1460,11 +1467,11 @@ msgid ""
 "to start the process it will propagate the exception that was raised."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1252
+#: ../../../library/subprocess.rst:1258
 msgid "Run command with arguments and return its output."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1254
+#: ../../../library/subprocess.rst:1260
 msgid ""
 "If the return code was non-zero it raises a :exc:`CalledProcessError`. The :"
 "exc:`CalledProcessError` object will have the return code in the :attr:"
@@ -1472,11 +1479,11 @@ msgid ""
 "`~CalledProcessError.output` attribute."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1259
+#: ../../../library/subprocess.rst:1265
 msgid "This is equivalent to::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1263
+#: ../../../library/subprocess.rst:1269
 msgid ""
 "The arguments shown above are merely some common ones. The full function "
 "signature is largely the same as that of :func:`run` - most arguments are "
@@ -1486,52 +1493,52 @@ msgid ""
 "using the parent's standard input file handle."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1270
+#: ../../../library/subprocess.rst:1276
 msgid ""
 "By default, this function will return the data as encoded bytes. The actual "
 "encoding of the output data may depend on the command being invoked, so the "
 "decoding to text will often need to be handled at the application level."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1274
+#: ../../../library/subprocess.rst:1280
 msgid ""
 "This behaviour may be overridden by setting *text*, *encoding*, *errors*, or "
 "*universal_newlines* to ``True`` as described in :ref:`frequently-used-"
 "arguments` and :func:`run`."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1278
+#: ../../../library/subprocess.rst:1284
 msgid ""
 "To also capture standard error in the result, use ``stderr=subprocess."
 "STDOUT``::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1292
+#: ../../../library/subprocess.rst:1298
 msgid "Support for the *input* keyword argument was added."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1295
+#: ../../../library/subprocess.rst:1301
 msgid "*encoding* and *errors* were added.  See :func:`run` for details."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1313
+#: ../../../library/subprocess.rst:1319
 msgid "Replacing Older Functions with the :mod:`subprocess` Module"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1315
+#: ../../../library/subprocess.rst:1321
 msgid ""
 "In this section, \"a becomes b\" means that b can be used as a replacement "
 "for a."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1319
+#: ../../../library/subprocess.rst:1325
 msgid ""
 "All \"a\" functions in this section fail (more or less) silently if the "
 "executed program cannot be found; the \"b\" replacements raise :exc:"
 "`OSError` instead."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1323
+#: ../../../library/subprocess.rst:1329
 msgid ""
 "In addition, the replacements using :func:`check_output` will fail with a :"
 "exc:`CalledProcessError` if the requested operation produces a non-zero "
@@ -1539,134 +1546,134 @@ msgid ""
 "output` attribute of the raised exception."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1328
+#: ../../../library/subprocess.rst:1334
 msgid ""
 "In the following examples, we assume that the relevant functions have "
 "already been imported from the :mod:`subprocess` module."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1333
+#: ../../../library/subprocess.rst:1339
 msgid "Replacing :program:`/bin/sh` shell command substitution"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1339 ../../../library/subprocess.rst:1350
-#: ../../../library/subprocess.rst:1367
+#: ../../../library/subprocess.rst:1345 ../../../library/subprocess.rst:1356
+#: ../../../library/subprocess.rst:1373
 msgid "becomes::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1344
+#: ../../../library/subprocess.rst:1350
 msgid "Replacing shell pipeline"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1357
+#: ../../../library/subprocess.rst:1363
 msgid ""
 "The ``p1.stdout.close()`` call after starting the p2 is important in order "
 "for p1 to receive a SIGPIPE if p2 exits before p1."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1360
+#: ../../../library/subprocess.rst:1366
 msgid ""
 "Alternatively, for trusted input, the shell's own pipeline support may still "
 "be used directly:"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1373
+#: ../../../library/subprocess.rst:1379
 msgid "Replacing :func:`os.system`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1381
+#: ../../../library/subprocess.rst:1387
 msgid "Notes:"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1383
+#: ../../../library/subprocess.rst:1389
 msgid "Calling the program through the shell is usually not required."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1384
+#: ../../../library/subprocess.rst:1390
 msgid ""
 "The :func:`call` return value is encoded differently to that of :func:`os."
 "system`."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1387
+#: ../../../library/subprocess.rst:1393
 msgid ""
 "The :func:`os.system` function ignores SIGINT and SIGQUIT signals while the "
 "command is running, but the caller must do this separately when using the :"
 "mod:`subprocess` module."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1391
+#: ../../../library/subprocess.rst:1397
 msgid "A more realistic example would look like this::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1404
+#: ../../../library/subprocess.rst:1410
 msgid "Replacing the :func:`os.spawn <os.spawnl>` family"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1406
+#: ../../../library/subprocess.rst:1412
 msgid "P_NOWAIT example::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1412
+#: ../../../library/subprocess.rst:1418
 msgid "P_WAIT example::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1418
+#: ../../../library/subprocess.rst:1424
 msgid "Vector example::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1424
+#: ../../../library/subprocess.rst:1430
 msgid "Environment example::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1433
+#: ../../../library/subprocess.rst:1439
 msgid "Replacing :func:`os.popen`, :func:`os.popen2`, :func:`os.popen3`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1463
+#: ../../../library/subprocess.rst:1469
 msgid "Return code handling translates as follows::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1479
+#: ../../../library/subprocess.rst:1485
 msgid "Replacing functions from the :mod:`!popen2` module"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1483
+#: ../../../library/subprocess.rst:1489
 msgid ""
 "If the cmd argument to popen2 functions is a string, the command is executed "
 "through /bin/sh.  If it is a list, the command is directly executed."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1502
+#: ../../../library/subprocess.rst:1508
 msgid ""
 ":class:`popen2.Popen3` and :class:`popen2.Popen4` basically work as :class:"
 "`subprocess.Popen`, except that:"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1505
+#: ../../../library/subprocess.rst:1511
 msgid ":class:`Popen` raises an exception if the execution fails."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1507
+#: ../../../library/subprocess.rst:1513
 msgid "The *capturestderr* argument is replaced with the *stderr* argument."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1509
+#: ../../../library/subprocess.rst:1515
 msgid "``stdin=PIPE`` and ``stdout=PIPE`` must be specified."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1511
+#: ../../../library/subprocess.rst:1517
 msgid ""
 "popen2 closes all file descriptors by default, but you have to specify "
 "``close_fds=True`` with :class:`Popen` to guarantee this behavior on all "
 "platforms or past Python versions."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1517
+#: ../../../library/subprocess.rst:1523
 msgid "Legacy Shell Invocation Functions"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1519
+#: ../../../library/subprocess.rst:1525
 msgid ""
 "This module also provides the following legacy functions from the 2.x "
 "``commands`` module. These operations implicitly invoke the system shell and "
@@ -1674,11 +1681,11 @@ msgid ""
 "handling consistency are valid for these functions."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1526
+#: ../../../library/subprocess.rst:1532
 msgid "Return ``(exitcode, output)`` of executing *cmd* in a shell."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1528
+#: ../../../library/subprocess.rst:1534
 msgid ""
 "Execute the string *cmd* in a shell with :meth:`Popen.check_output` and "
 "return a 2-tuple ``(exitcode, output)``. *encoding* and *errors* are used to "
@@ -1686,81 +1693,81 @@ msgid ""
 "details."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1533
+#: ../../../library/subprocess.rst:1539
 msgid ""
 "A trailing newline is stripped from the output. The exit code for the "
 "command can be interpreted as the return code of subprocess.  Example::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1546 ../../../library/subprocess.rst:1568
+#: ../../../library/subprocess.rst:1552 ../../../library/subprocess.rst:1574
 msgid ":ref:`Availability <availability>`: Unix, Windows."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1548
+#: ../../../library/subprocess.rst:1554
 msgid "Windows support was added."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1551
+#: ../../../library/subprocess.rst:1557
 msgid ""
 "The function now returns (exitcode, output) instead of (status, output) as "
 "it did in Python 3.3.3 and earlier.  exitcode has the same value as :attr:"
 "`~Popen.returncode`."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1560
+#: ../../../library/subprocess.rst:1566
 msgid "Return output (stdout and stderr) of executing *cmd* in a shell."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1562
+#: ../../../library/subprocess.rst:1568
 msgid ""
 "Like :func:`getstatusoutput`, except the exit code is ignored and the return "
 "value is a string containing the command's output.  Example::"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1570
+#: ../../../library/subprocess.rst:1576
 msgid "Windows support added"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1578
+#: ../../../library/subprocess.rst:1584
 msgid "Notes"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1583
+#: ../../../library/subprocess.rst:1589
 msgid "Converting an argument sequence to a string on Windows"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1585
+#: ../../../library/subprocess.rst:1591
 msgid ""
 "On Windows, an *args* sequence is converted to a string that can be parsed "
 "using the following rules (which correspond to the rules used by the MS C "
 "runtime):"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1589
+#: ../../../library/subprocess.rst:1595
 msgid ""
 "Arguments are delimited by white space, which is either a space or a tab."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1592
+#: ../../../library/subprocess.rst:1598
 msgid ""
 "A string surrounded by double quotation marks is interpreted as a single "
 "argument, regardless of white space contained within.  A quoted string can "
 "be embedded in an argument."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1597
+#: ../../../library/subprocess.rst:1603
 msgid ""
 "A double quotation mark preceded by a backslash is interpreted as a literal "
 "double quotation mark."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1600
+#: ../../../library/subprocess.rst:1606
 msgid ""
 "Backslashes are interpreted literally, unless they immediately precede a "
 "double quotation mark."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1603
+#: ../../../library/subprocess.rst:1609
 msgid ""
 "If backslashes immediately precede a double quotation mark, every pair of "
 "backslashes is interpreted as a literal backslash.  If the number of "
@@ -1768,33 +1775,33 @@ msgid ""
 "mark as described in rule 3."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1612
+#: ../../../library/subprocess.rst:1618
 msgid ":mod:`shlex`"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1613
+#: ../../../library/subprocess.rst:1619
 msgid "Module which provides function to parse and escape command lines."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1620
+#: ../../../library/subprocess.rst:1626
 msgid "Disabling use of ``vfork()`` or ``posix_spawn()``"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1622
+#: ../../../library/subprocess.rst:1628
 msgid ""
 "On Linux, :mod:`subprocess` defaults to using the ``vfork()`` system call "
 "internally when it is safe to do so rather than ``fork()``. This greatly "
 "improves performance."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1626
+#: ../../../library/subprocess.rst:1632
 msgid ""
 "If you ever encounter a presumed highly unusual situation where you need to "
 "prevent ``vfork()`` from being used by Python, you can set the :const:"
 "`subprocess._USE_VFORK` attribute to a false value."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1634
+#: ../../../library/subprocess.rst:1640
 msgid ""
 "Setting this has no impact on use of ``posix_spawn()`` which could use "
 "``vfork()`` internally within its libc implementation.  There is a similar :"
@@ -1802,7 +1809,7 @@ msgid ""
 "that."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1643
+#: ../../../library/subprocess.rst:1649
 msgid ""
 "It is safe to set these to false on any Python version. They will have no "
 "effect on older versions when unsupported. Do not assume the attributes are "
@@ -1810,18 +1817,18 @@ msgid ""
 "the corresponding function will be used, only that it may be."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1648
+#: ../../../library/subprocess.rst:1654
 msgid ""
 "Please file issues any time you have to use these private knobs with a way "
 "to reproduce the issue you were seeing. Link to that issue from a comment in "
 "your code."
 msgstr ""
 
-#: ../../../library/subprocess.rst:1652
+#: ../../../library/subprocess.rst:1658
 msgid "``_USE_POSIX_SPAWN``"
 msgstr ""
 
-#: ../../../library/subprocess.rst:1653
+#: ../../../library/subprocess.rst:1659
 msgid "``_USE_VFORK``"
 msgstr ""
 
diff --git a/3.11/locale/pot/LC_MESSAGES/using/windows.pot b/3.11/locale/pot/LC_MESSAGES/using/windows.pot
index 6bd05fa6f04..da107a2c24f 100644
--- a/3.11/locale/pot/LC_MESSAGES/using/windows.pot
+++ b/3.11/locale/pot/LC_MESSAGES/using/windows.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Python 3.11\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-29 08:27+0000\n"
+"POT-Creation-Date: 2026-09-02 12:28+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -756,9 +756,9 @@ msgstr ""
 #: ../../../using/windows.rst:403
 msgid ""
 "The ``nuget.exe`` command line tool may be downloaded directly from "
-"``https://aka.ms/nugetclidl``, for example, using curl or PowerShell. With "
-"the tool, the latest version of Python for 64-bit or 32-bit machines is "
-"installed using::"
+"``https://dist.nuget.org/win-x86-commandline/latest/nuget.exe``, for "
+"example, using curl or PowerShell. With the tool, the latest version of "
+"Python for 64-bit or 32-bit machines is installed using::"
 msgstr ""
 
 #: ../../../using/windows.rst:411
diff --git a/3.11/references.json b/3.11/references.json
index 1ad1253133b..1318bef744b 100644
--- a/3.11/references.json
+++ b/3.11/references.json
@@ -16,7 +16,7 @@
   },
   "pot" : 
   {
-    "tag" : "v3.11.15"
+    "tag" : "v3.11.16"
   },
   "type" : "tag",
   "version" : "3.11"