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cpython
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Commits on May 18, 2026
gh-149816: fix `dict.clear()` race on split-table dict with non-embedded values (#149914)
kumaraditya303
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1692854
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gh-146531: Skip hanging `wm iconbitmap` test on macOS 26 Intel (#148032)
hugovk
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f4cb79a
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gh-149464: Add `os.pidfd_getfd(pidfd, targetfd, flags=0)` function (#149465)
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maurycy
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picnixz
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a2932e9
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gh-144140: Optimize len for frozen dict/set constants in optimizer (#149969)
lgeiger
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18281db
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Commits on May 17, 2026
gh-146452: Fix pickle segfault on concurrent mutation of dict in pickle (#146470)
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overlorde
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kumaraditya303
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e62a611
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gh-149916: Restore the commented out part of test_body_encode in test_email (GH-149917)
serhiy-storchaka
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1cbe035
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Commits on May 16, 2026
gh-149879: Fix test_socket on Cygwin (#149913)
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vstinner
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a7ed0c9
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gh-149879: Fix test_os on Cygwin (#149910)
vstinner
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436a6f2
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Commits on May 15, 2026
gh-149879: Fix test_resource on Cygwin (#149903)
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vstinner
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e56ae81
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gh-149879: Don't import msvcrt in _pyio on Cygwin (#149899)
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vstinner
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gh-149879: Fix test_tarfile on Cygwin (#149897)
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vstinner
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c92ef3a
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gh-149879: Fix test_signal on Cygwin (#149896)
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vstinner
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d9ad171
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gh-149567: Remove deprecated `shutil.ExecError` (#149568)
StanFromIreland
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9ee9f58
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gh-149879: Fix test_pwd on Cygwin (#149880)
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vstinner
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c92588e
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gh-142349: Add `help("lazy")` support (#149886)
sobolevn
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8be3fb1
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gh-149831: Fix ctypes DLL library name on Cygwin (#149832)
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carlo-bramini
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vstinner
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50aff5f
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gh-149786: Fixes venvlauncher builds on Windows free-threaded (GH-149847)
zooba
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1c5fe21
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gh-149801: Add IANA registered names and aliases with leading zeros (GH-149804)
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serhiy-storchaka
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2043886
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gh-148675: Use a string for ctypes cparam tag (#149778)
vstinner
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3ecca22
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Commits on May 14, 2026
gh-149144: Use decodeURIComponent() for UTF-8 support in js_output() (GH-149157)
sethmlarson
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461b1d9
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gh-124111: Update Windows build to use Tcl/Tk 9.0.3 (GH-149477)
zware
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c62c371
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gh-148821: Add more tests for invalid XML encodings (GH-149820)
serhiy-storchaka
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c6f7368
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Commits on May 13, 2026
gh-87451: Apply CVE-2021-4189 PASV fix to ftplib.ftpcp() (GH-149648)
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gpshead
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eac4fe3
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gh-149504: Fix re-entrancy bug when .pth/.start file invokes site.addsitedir() (#149659)
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warsaw
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b162307
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gh-140550: Update xxlimited with 3.15 limited API (GH-142827)
encukou
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fa81cd9
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gh-149776: Skip UDP Lite tests if it's not supported (#149777)
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vstinner
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3cfc249
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gh-148821: Add more strict tests for XML encodings (GH-149765)
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serhiy-storchaka
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fa2afa6
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bpo-45509: Check gzip headers for corrupted fields (GH-29028)
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rhpvorderman
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dd94457
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gh-148829: Add PySentinel_CheckExact() (#149725)
scoder
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94df625
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gh-149701: Fully silence potential `hash -r` error (GH-149702)
genericallyterrible
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cd60968
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gh-149642: Fix interaction between exec and lazy_imports=all (#149643)
JelleZijlstra
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4087ff8
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Commits on May 12, 2026
gh-149718: Aggregate same stack frames in Tachyon in some collectors (#149719)
maurycy
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76f2285
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gh-134837: Correct and improve base85 documentation for base64 and binascii modules (GH-145843)
dhdaines
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e667d62
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gh-149600: Remove deprecated `asyncio.iscoroutinefunction` function (#149601)
sobolevn
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e472f6d
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gh-148701: Add missing test coverage for asyncio.graph (#148702)
ashm-dev
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a043b0e
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