Inada Naoki 4827483f47 bpo-43510: Implement PEP 597 opt-in EncodingWarning. (GH-19481) ... See [PEP 597](https://www.python.org/dev/peps/pep-0597/). * Add `-X warn_default_encoding` and `PYTHONWARNDEFAULTENCODING`. * Add EncodingWarning * Add io.text_encoding() * open(), TextIOWrapper() emits EncodingWarning when encoding is omitted and warn_default_encoding is enabled. * _pyio.TextIOWrapper() uses UTF-8 as fallback default encoding used when failed to import locale module. (used during building Python) * bz2, configparser, gzip, lzma, pathlib, tempfile modules use io.text_encoding(). * What's new entry		2021-03-29 12:28:14 +09:00
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_iomodule.c.h	bpo-43510: Implement PEP 597 opt-in EncodingWarning. (GH-19481)	2021-03-29 12:28:14 +09:00
bufferedio.c.h	bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443)	2020-05-28 10:33:45 +03:00
bytesio.c.h	bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443)	2020-05-28 10:33:45 +03:00
fileio.c.h	bpo-37999: No longer use __int__ in implicit integer conversions. (GH-15636)	2020-05-26 18:43:38 +03:00
iobase.c.h	bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443)	2020-05-28 10:33:45 +03:00
stringio.c.h	bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443)	2020-05-28 10:33:45 +03:00
textio.c.h	bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443)	2020-05-28 10:33:45 +03:00
winconsoleio.c.h	bpo-37999: No longer use __int__ in implicit integer conversions. (GH-15636)	2020-05-26 18:43:38 +03:00