Issue #11930: Remove deprecated time.accept2dyear.
diff --git a/Doc/library/time.rst b/Doc/library/time.rst
index 28e994c..24461b3 100644
--- a/Doc/library/time.rst
+++ b/Doc/library/time.rst
@@ -41,25 +41,6 @@
parsed, they are converted according to the POSIX and ISO C standards: values
69--99 are mapped to 1969--1999, and values 0--68 are mapped to 2000--2068.
- For backward compatibility, years with less than 4 digits are treated
- specially by :func:`asctime`, :func:`mktime`, and :func:`strftime` functions
- that operate on a 9-tuple or :class:`struct_time` values. If year (the first
- value in the 9-tuple) is specified with less than 4 digits, its interpretation
- depends on the value of ``accept2dyear`` variable.
-
- If ``accept2dyear`` is true (default), a backward compatibility behavior is
- invoked as follows:
-
- - for 2-digit year, century is guessed according to POSIX rules for
- ``%y`` strptime format. A deprecation warning is issued when century
- information is guessed in this way.
-
- - for 3-digit or negative year, a :exc:`ValueError` exception is raised.
-
- If ``accept2dyear`` is false (set by the program or as a result of a
- non-empty value assigned to ``PYTHONY2K`` environment variable) all year
- values are interpreted as given.
-
.. index::
single: UTC
single: Coordinated Universal Time
@@ -117,24 +98,6 @@
The module defines the following functions and data items:
-
-.. data:: accept2dyear
-
- Boolean value indicating whether two-digit year values will be
- mapped to 1969--2068 range by :func:`asctime`, :func:`mktime`, and
- :func:`strftime` functions. This is true by default, but will be
- set to false if the environment variable :envvar:`PYTHONY2K` has
- been set to a non-empty string. It may also be modified at run
- time.
-
- .. deprecated:: 3.2
- Mapping of 2-digit year values by :func:`asctime`,
- :func:`mktime`, and :func:`strftime` functions to 1969--2068
- range is deprecated. Programs that need to process 2-digit
- years should use ``%y`` code available in :func:`strptime`
- function or convert 2-digit year values to 4-digit themselves.
-
-
.. data:: altzone
The offset of the local DST timezone, in seconds west of UTC, if one is defined.
@@ -308,7 +271,7 @@
| ``%y`` | Year without century as a decimal number | |
| | [00,99]. | |
+-----------+------------------------------------------------+-------+
- | ``%Y`` | Year with century as a decimal number. | \(4) |
+ | ``%Y`` | Year with century as a decimal number. | |
| | | |
+-----------+------------------------------------------------+-------+
| ``%Z`` | Time zone name (no characters if no time zone | |
@@ -332,12 +295,6 @@
When used with the :func:`strptime` function, ``%U`` and ``%W`` are only used in
calculations when the day of the week and the year are specified.
- (4)
- Produces different results depending on the value of
- ``time.accept2dyear`` variable. See :ref:`Year 2000 (Y2K)
- issues <time-y2kissues>` for details.
-
-
Here is an example, a format for dates compatible with that specified in the
:rfc:`2822` Internet email standard. [#]_ ::
@@ -418,8 +375,7 @@
+-------+-------------------+---------------------------------+
Note that unlike the C structure, the month value is a range of [1, 12], not
- [0, 11]. A year value will be handled as described under :ref:`Year 2000
- (Y2K) issues <time-y2kissues>` above. A ``-1`` argument as the daylight
+ [0, 11]. A ``-1`` argument as the daylight
savings flag, passed to :func:`mktime` will usually result in the correct
daylight savings state to be filled in.