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python
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Commits on Jul 18, 2026
gh-141004: Document unstable executable kind macros from `pyframe.h` (GH-143490)
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Yashp002
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ZeroIntensity
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dc62ba8
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gh-141004: Document remaining `PyCF_*` compiler flag macros (GH-153958)
johnslavik
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0a772f2
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Commits on Jul 17, 2026
gh-152384: pixi-packages: use `flags` to define variants (#152385)
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4 people
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Commits on Jul 13, 2026
gh-148286: Fix UB in `ZstdDecompressor.unused_data` when a frame is decompressed in one call (#153258)
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StanFromIreland
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emmatyping
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adebb68
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Commits on Jul 11, 2026
gh-153569: Split tokenizer lexer into focused files (#153585)
pablogsal
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a2d3787
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Commits on Jul 10, 2026
gh-152216: Update bundled expat to 2.8.2 (GH-152234)
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StanFromIreland
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c22e9c9
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gh-153438: Update NuGet download URL (GH-153482)
harjothkhara
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106eb53
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Commits on Jul 9, 2026
Use enums for pycore_uop_ids.h. (gh-153351)
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nascheme
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87e5aac
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gh-152997: Support system locale encodings via an iconv-based codec (GH-153001)
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serhiy-storchaka
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claude
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3ce7a12
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Commits on Jul 8, 2026
gh-143750: Compile OpenSSL with TSan for TSan CI (#153316)
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kumaraditya303
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colesbury
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fc19ad7
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Commits on Jul 6, 2026
gh-148286: Remove invalid test in `test_decodeescape` (#153187)
StanFromIreland
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8477652
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Commits on Jul 1, 2026
GH-148874: Make sure that mngr.__exit__() is always called in a with statement (GH-150911)
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markshannon
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Bump `hypothesis` from `6.151.9` to `6.155.3` in `Tools/requirements-hypothesis.txt` (#152758)
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dependabot[bot]
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0842ec5
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Commits on Jun 26, 2026
gh-95555: Support Unicode property escapes \p{...} in regular expressions (GH-151969)
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serhiy-storchaka
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claude
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794b42f
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Commits on Jun 24, 2026
gh-151776: Add curses state-query functions (GH-151778)
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serhiy-storchaka
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claude
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a52f428
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Commits on Jun 18, 2026
GH-150516: Reduce the work done to spill and reload the stack around calls (GH-151587)
markshannon
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ad1513a
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Commits on Jun 16, 2026
gh-151428: Remove unused imports from stdlib (#151478)
hugovk
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627adb5
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Commits on Jun 14, 2026
gh-151428: Remove unused imports from `Tools/` (#151442)
IvyXu420
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1097b22
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Commits on Jun 10, 2026
gh-62259: Add Tools/unicode/gen_expat_table.py (GH-150503)
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serhiy-storchaka
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ae62b53
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Commits on Jun 9, 2026
gh-151159: Update CI to use latest SSL library versions (#151176)
zware
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7053bbd
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Commits on Jun 6, 2026
gh-150889: Improve performance of unicodedata.normalize() (GH-150890)
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eendebakpt
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claude
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97dea30
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Commits on Jun 4, 2026
GH-148960: Ensure that asserts are ignored if `NDEBUG` is set (#150916)
markshannon
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038495d
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Commits on Jun 3, 2026
gh-141004: Document unstable perf map functions in `ceval.h` (GH-143492)
Yashp002
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6453065
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Commits on Jun 1, 2026
GH-148960: Reduce the size of the debug stencils to less than half. (GH-150551)
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markshannon
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633b6be
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Commits on May 28, 2026
gh-148871: make `LOAD_COMMON_CONSTANT` use immortal stackref borrows (GH-149625)
NekoAsakura
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39bd44f
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Commits on May 24, 2026
gh-149449: Fix use-after-free in `_PyUnicode_GetNameCAPI` (#150323)
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eendebakpt
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kumaraditya303
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43c60ec
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gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338)
serhiy-storchaka
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287c98f
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Commits on May 21, 2026
gh-149358: Generating JIT recorder transformers and stabilizing family layouts (GH-149359)
cocolato
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0828782
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Commits on May 20, 2026
gh-149584: Fix excessive overhead in the Tachyon profiler regarding the cache behavior (#149649)
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pablogsal
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661df25
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Commits on May 18, 2026
gh-149887: Install python3t.lib for GIL-enabled Windows install (GH-149900)
ngoldbaum
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bd6bf91
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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 14, 2026
gh-124111: Update Windows build to use Tcl/Tk 9.0.3 (GH-149477)
zware
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c62c371
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Commits on May 13, 2026
gh-148906: fix performance scaling of descriptors on free-threading (#148915)
kumaraditya303
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94bca40
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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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Commits on May 12, 2026
gh-115119: Removed bundled copy of the libmpdec (GH-133964)
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3 people
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