Python 3.9.0a4

1. 8af4712 bpo-39128: Added algorithm description (GH-18624) by idomic · 5 years ago
2. aea045a bpo-39654: Update pyclbr doc to reflect additional information returned (GH-18528) by Hakan Çelik · 5 years ago
3. b76518d bpo-39576: Clarify the word size for the 32-bit build. (#18616) by Stefan Krah · 5 years ago
4. 559e7f1 bpo-39648: Expand math.gcd() and math.lcm() to handle multiple arguments. (GH-18604) by Serhiy Storchaka · 5 years ago
5. fbe2e0b bpo-17422: Language reference should specify restrictions on class namespace (#18559) by ananthan-123 · 5 years ago
6. a025d4c bpo-39576: docs: set context for decimal arbitrary precision arithmetic (#18594) by Stefan Krah · 5 years ago
7. d4d17fd fix(doc): set correct RST syntax for c:function (GH-18589) by Julien Danjou · 5 years ago
8. 424e568 bpo-38657: Clarify numeric padding behaviour in string formatting (GH-17036) by Pete Wicken · 5 years ago
9. f2ee21d bpo-39479:Add math.lcm() function: Least Common Multiple (#18547) by ananthan-123 · 5 years ago
10. 4dee92b Revert "bpo-38691 Added a switch to ignore PYTHONCASEOK when -E or -I flags passed (#18314)" (GH-18553) by Victor Stinner · 5 years ago
11. ab6423f bpo-39572: Document ’total’ flag of TypedDict (GH-18554) by ananthan-123 · 5 years ago
12. a4ba8a3 Include subsections in TOC for PDF version of docs. (GH-9629) by Cheryl Sabella · 6 years ago
13. af5ee3f bpo-39674: Revert "bpo-25988: Do not expose abstract collection classes in the collections module. (GH-10596)" (GH-18545) by Victor Stinner · 6 years ago
14. a784759 bpo-36465: Update doc of init_config.rst (GH-18520) by Hai Shi · 6 years ago
15. d83b660 bpo-38691 Added a switch to ignore PYTHONCASEOK when -E or -I flags passed (#18314) by idomic · 6 years ago
16. 85a2eef bpo-32892: Update the documentation for handling constants in AST. (GH-18514) by Serhiy Storchaka · 6 years ago
17. 1ed6161 bpo-12915: Add pkgutil.resolve_name (GH-18310) by Vinay Sajip · 6 years ago
18. f632736 bpo-39545: Document changes in the support of await in f-strings. (GH-18456) by Serhiy Storchaka · 6 years ago
19. d905df7 bpo-39573: Add Py_IS_TYPE() function (GH-18488) by Dong-hee Na · 6 years ago
20. 968dcd9 bpo-39573: Fix bad copy-paste in Py_SET_SIZE (GH-18496) by Brandt Bucher · 6 years ago
21. 7514f4f bpo-39184: Add audit events to functions in `fcntl`, `msvcrt`, `os`, `resource`, `shutil`, `signal`, `syslog` (GH-18407) by Saiyang Gou · 6 years ago
22. 8c579b1 bpo-32856: Optimize the assignment idiom in comprehensions. (GH-16814) by Serhiy Storchaka · 6 years ago
23. f3fda37 bpo-38644: Rephrase What's New entry (GH-18461) by Victor Stinner · 6 years ago
24. f3e7ea5 bpo-39500: Document PyUnicode_IsIdentifier() function (GH-18397) by Victor Stinner · 6 years ago
25. 4eb9f43 bpo-38374: Remove weakref.ReferenceError from docs (GH-18452) by Roger Hurwitz · 6 years ago
26. c4a65ed bpo-39417: Fix broken link to guide to building venvs (GH-18432) by Ogi Moore · 6 years ago
27. bf15d5b Correct the documented default encoding (GH-18429) by Eric Wieser · 6 years ago
28. 95d024d bpo-13826: Clarify Popen constructor example (GH-18438) by Tim D. Smith · 6 years ago
29. 37c55b2 bpo-39594: Fix typo in os.times documentation (GH-18443) by Roger Hurwitz · 6 years ago
30. d68e0a8 Issue3950: Fix docs for default locale used by gettext to match implementation (#18435) by Carl · 6 years ago
31. 3c5dec6 Remove redundant references in struct doc (GH-18053) by Christophe Nanteuil · 6 years ago
32. 6c9974e bpo-39369 Doc: Update mmap readline method documentation (GH-17957) by Wellington Pardim · 6 years ago
33. e00c1d0 Remove note saying patch is straightforward (#18431) by Brian Curtin · 6 years ago
34. 29b3fc0 bpo-39586: Deprecate distutils bdist_msi command (GH-18415) by Hugo van Kemenade · 6 years ago
35. 5305cc9 bpo-39128: Added happy_eyeballs_delay, interleave to function signature (GH-18315) by idomic · 6 years ago
36. 3ed4d25 Grammar fix in tutorial (GH-18425) by Don Kirkby · 6 years ago
37. 0edc2c7 Doc: sys.__unraisablehook__ and bytearray.hex separators are new in 3.8 (GH-17884) by Saiyang Gou · 6 years ago
38. dc7a50d bpo-39350: Fix fractions for int subclasses (GH-18375) by Victor Stinner · 6 years ago
39. b10dc3e bpo-39573: Add Py_SET_SIZE() function (GH-18400) by Victor Stinner · 6 years ago
40. d2ec81a bpo-39573: Add Py_SET_TYPE() function (GH-18394) by Victor Stinner · 6 years ago
41. c86a112 bpo-39573: Add Py_SET_REFCNT() function (GH-18389) by Victor Stinner · 6 years ago
42. 446463f bpo-39534: Doc: Clarify return in finally (GH-18324) by Julien Palard · 6 years ago
43. 227af8e What's New in Python 3.9: sort improved modules (GH-18383) by Victor Stinner · 6 years ago
44. 2844336 bpo-39542: Document limited C API changes (GH-18378) by Victor Stinner · 6 years ago
45. 3f563ce bpo-39245: Make Vectorcall C API public (GH-17893) by Petr Viktorin · 6 years ago
46. 509dd90 bpo-39542: Convert PyType_Check() to static inline function (GH-18364) by Victor Stinner · 6 years ago
47. cf5b109 bpo-39491: Merge PEP 593 (typing.Annotated) support (#18260) by Jakub Stasiak · 6 years ago
48. 95f6001 bpo-39184: Add audit events to command execution functions in os and pty modules (GH-17824) by Saiyang Gou · 6 years ago
49. 2545fa8 Fix MinGW library generation command (GH-17917) by Baljak · 6 years ago
50. b6999e5 add whatsnew that was missed from 31d6de5aba009914efa8f0f3c3d7da35217578eb (#18344) by Chris Withers · 6 years ago
51. 5807efd bpo-38558: Link to further docs from walrus operator mention in tutorial (GH-16973) by Adorilson Bezerra · 6 years ago
52. c6e5c11 bpo-39489: Remove COUNT_ALLOCS special build (GH-18259) by Victor Stinner · 6 years ago
53. 339fd46 bpo-39349: Add *cancel_futures* to Executor.shutdown() (GH-18057) by Kyle Stanley · 6 years ago
54. b94737a fixes typos in http.client documentation (#18300) by James Corbett · 6 years ago
55. 90d9ba6 bpo-34793: Drop old-style context managers in asyncio.locks (GH-17533) by Andrew Svetlov · 6 years ago
56. 4d96b46 bpo-39511: PyThreadState_Clear() calls on_delete (GH-18296) by Victor Stinner · 6 years ago
57. 58a4054 Doc: Fix s/pseudo random/pseudo-random/ (GH-18289) by Julien Palard · 6 years ago
58. 17c68b8 bpo-38631: Replace Py_FatalError() with assert() in ceval.c (GH-18279) by Victor Stinner · 6 years ago
59. c38fd0d bpo-39353: binascii.crc_hqx() is no longer deprecated (GH-18276) by Victor Stinner · 6 years ago
60. d47d0c8 Improve grammar in the import system reference documentation (GH-18209) by Bonifacio de Oliveira · 6 years ago
61. 35eac45 Doc: Fix external links to functional programming tutorial. (GH-18249) by Julien Palard · 6 years ago
62. e1e8000 bpo-39153: Clarify C API *SetItem refcounting semantics (GH-18220) by Joannah Nanjekye · 6 years ago
63. 2cca8ef bpo-36350: inspect: Replace OrderedDict with dict. (GH-12412) by Rémi Lapeyre · 6 years ago
64. 148610d bpo-39287: Doc: Add UTF-8 mode section in using/windows. (GH-17935) by Inada Naoki · 6 years ago
65. 01bf219 bpo-36018: Minor fixes to the NormalDist() examples and recipes. (GH-18226) by Raymond Hettinger · 6 years ago
66. 2824c45 bpo-39392: Turtle overlap fill depends on OS (#18223) by Terry Jan Reedy · 6 years ago
67. 8a4cd70 bpo-39320: Handle unpacking of **values in compiler (GH-18141) by Mark Shannon · 6 years ago
68. 10355ed bpo-36018: Add another example for NormalDist() (#18191) by Raymond Hettinger · 6 years ago
69. 8271441 bpo-39374: Updated sorting documentation (GH-18177) by Juhana Jauhiainen · 6 years ago
70. 4b09dc7 bpo-36654: Add examples for using tokenize module programmically (#12947) by Windson yang · 6 years ago
71. 7de6174 bpo-15243: Document __prepare__ as classmethod (GH-17124) by alclarks · 6 years ago
72. 9bfb4a7 Update 3.8.rst (GH-18173) by fireattack · 6 years ago
73. 40c0809 bpo-37955: correct mock.patch docs with respect to the returned type (GH-15521) by Paulo Henrique Silva · 6 years ago
74. b8d1262 bpo-39395: putenv() and unsetenv() always available (GH-18135) by Victor Stinner · 6 years ago
75. 161e7b3 bpo-39413: Implement os.unsetenv() on Windows (GH-18163) by Victor Stinner · 6 years ago
76. 2d50976 bpo-39361: Document the removal of PyTypeObject.tp_print (GH-18125) by Ammar Askar · 6 years ago
77. b9783d2 bpo-39429: Add a new "Python Development Mode" doc page (GH-18132) by Victor Stinner · 6 years ago
78. 65ecc39 bpo-17005: Minor improvements to the documentation of TopologicalSorter (GH-18155) by Pablo Galindo · 6 years ago
79. 7142df5 bpo-39431: Also mention nonlocal in assignment quirk (GH-17375) by Shanavas M · 6 years ago
80. 99e6c26 bpo-17005: Add a class to perform topological sorting to the standard library (GH-11583) by Pablo Galindo · 6 years ago
81. 13bc139 bpo-39320: Handle unpacking of *values in compiler (GH-17984) by Mark Shannon · 6 years ago
82. dd754ca bpo-29435: Allow is_tarfile to take a filelike obj (GH-18090) by William Woodruff · 6 years ago
83. 1f0f102 bpo-39366: Remove xpath() and xgtitle() methods of NNTP (GH-18035) by Dong-hee Na · 6 years ago
84. b73dd02 Revert "bpo-39413: Implement os.unsetenv() on Windows (GH-18104)" (GH-18124) by Victor Stinner · 6 years ago
85. beea26b bpo-39353: Deprecate the binhex module (GH-18025) by Victor Stinner · 6 years ago
86. 5bbac8c bpo-39377: json: Update doc about the encoding option. (GH-18076) by Inada Naoki · 6 years ago
87. 47be7d0 PyLong_AsLongLong() docs should say 'long long' (#18082) by Keith Erskine · 6 years ago
88. 56cd371 bpo-39413: Implement os.unsetenv() on Windows (GH-18104) by Victor Stinner · 6 years ago
89. 8698b34 improve the documentation of the LOAD_METHOD and CALL_METHOD (GH-18079) by Carl Friedrich Bolz-Tereick · 6 years ago
90. 8d57a41 bpo-39383: Mention Darwin as a potential value for platform.system() (GH-18054) by Peter Bittner · 6 years ago
91. 2c49bec Fix asyncio.get_event_loop() documentation (GH-18051) by Andrew Svetlov · 6 years ago
92. ef8844f Fix Lock.locked() to remove extra bold highlighting (#18042) by Grant Jenks · 6 years ago
93. 9baf242 bpo-39357: Remove buffering parameter of bz2.BZ2File (GH-18028) by Victor Stinner · 6 years ago
94. 4691a2f bpo-39350: Remove deprecated fractions.gcd() (GH-18021) by Victor Stinner · 6 years ago
95. 210c19e bpo-39351: Remove base64.encodestring() (GH-18022) by Victor Stinner · 6 years ago
96. fad8b56 bpo-39348: Fix code highlight for the SOCK_NONBLOCK example (GH-18018) by Oz N Tiram · 6 years ago
97. 01602ae bpo-37958: Adding get_profile_dict to pstats (GH-15495) by Daniel Olshansky · 6 years ago
98. dc0284e Fix typo in multiprocessing.pool.AsyncResult.successful doc. (GH-17932) by Antoine · 6 years ago
99. e85a305 bpo-38630: Fix subprocess.Popen.send_signal() race condition (GH-16984) by Victor Stinner · 6 years ago
100. cf288b5 Fix AsyncMock base class in the docs (GH-18008) by Elena Oat · 6 years ago