Update vendored pybind11 to 3.0.4 - #193
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d03662f0 build: support Eigen 5 (#6036)
3d8aabc0 Bump version from v3.0.3 → v3.0.4
2c1b3911 [skip ci] docs: add v3.0.4 changelog updates. (#6041)
804e2c1b fix: segfault when moving `scoped_ostream_redirect` (#6033)
a15579cb ci: bump setup-uv to maintained tag scheme (#6035)
e2fdf436 Handle result from PyObject_VisitManagedDict (#6032)
98003e29 chore(deps): update pre-commit hooks (#6029)
ab392bd8 fix: avoid copy constructor instantiation in shared_ptr fallback cast (#6028)
ad5bc9e8 chore(deps): bump the actions group with 2 updates (#6027)
1b499083 docs: add v3.0.3 ~and v3.1.0~ changelog updates. (#6023)
c066c762 fix: add missing PYBIND11_ALWAYS_INLINE macro for v3.0.3 backports
76efcb37 Bump version from v3.0.2 → v3.0.3
0f416357 chore(deps): bump pygments from 2.17.2 to 2.20.0 in /docs (#6024)
54a4615e chore(deps): bump requests from 2.32.4 to 2.33.0 in /docs (#6013)
d12037cd chore(deps): update pre-commit hooks (#6002)
64eecc4c chore(deps): bump the actions group with 3 updates (#6000)
c0ea8fcd Fix heap-buffer-overflow in `pythonbuf` with undersized buffers (#6019)
8d621d61 fix: detect virtual inheritance in add_base to prevent pointer offset crash (#6017)
b6a616e5 fix: strdup `"self"` arg in `def_property_static`, partially revert #6010 (gh-5976) (#6015)
0184c021 Harden `PYBIND11_MODULE_PYINIT` and `get_internals()` against crashes during module init (#6018)
ec875b63 Fix TSS key exhaustion in implicitly_convertible() (gh-5975) (#6020)
bb786681 Fix `static_pointer_cast` build failure with virtual inheritance in `holder_caster_foreign_helpers.h` (#6014)
3cb5a763 fix: bind noexcept and ref-qualified methods from unregistered base classes (#5992)
c0cfa965 Fix crash in def_readwrite for non-smart-holder properties of smart-holder classes (v2) (#6008)
463168a9 Resolve ambiguous factory spec. with nvcc+GCC (#6011)
16ef2e30 Fix memory leak: clear managed dict in pybind11_object_dealloc on Python 3.13+ (#5999)
7db5e992 gh-5991: Fix segfault during finalization related to function_record (#6010)
fb143835 chore: some minor CPython API cleanup (#6005)
1bf20ea7 Re-enable Android tests in CIBW workflow (#6001)
a896f615 Move tomlkit dependency to dev group (#5990)
f6198fb2 [ci skip] fix(tests): make async callback test deterministic (#5986)
45fab408 Update version number to v3.0.2 (final) and set release date in changelog.md to February 16, 2026 (#5985)
44a0cd24 [ci skip] docs/changelog.md updates for 3.0.2, to account for 5 additional PRs (#5984)
3ae5a173 Add fallback implementation of `PyCriticalSection_BeginMutex` for Python 3.13t (#5981)
5f2c6789 Add helpers to array that return the size and strides as a std::span (#5974)
8f68ecd3 chore(deps): update pre-commit hooks (#5982)
4d7d02a8 Fix race condition with py::make_key_iterator in free threading (#5971)
e7754de0 Revert internals destruction and add test for internals recreation (#5972)
0080cae3 chore(deps): bump jwlawson/actions-setup-cmake in the actions group (#5978)
95d4af7f Fix CI issue: numpy requirement for Python 3.14 on ARM64 Windows (#5977)
4f81a125 Fix deadlock in test with free threading (#5973)
6c836071 Changelog updates (#5967)
5a6edc99 Exclude MSVC up to 19.16 from using std::launder (#5968)
53ccc32f fix: cross-compilation updates (#5829)
a8e223d0 Directly check if/which interpreter is active before doing CLEAR in destructor (#5965)
da6e0710 Destruct internals during interpreter finalization (#5958)
e44aae22 chore: bump CMake max policy to 4.2 (#5944)
ca1d9964 chore(deps): bump urllib3 from 2.6.0 to 2.6.3 in /docs (#5954)
cc551ada Appease MSVC Warning C4866: compiler may not enforce left-to-right evaluation order (#5955)
d36f5dd5 Appease MSVC Warning C4866: compiler may not enforce left-to-right evaluation order (#5953)
745e5688 Fix longdouble complex docstring to clongdouble (#5952)
10f87089 Change function calls to use vectorcall (#5948)
c761608a chore(deps): update pre-commit hooks (#5951)
2c9191e9 chore(deps): bump egor-tensin/setup-clang in the actions group (#5950)
b93c0f7e Fix ambiguous `str(handle)` constructor for object-derived types (#5949)
fee2527d Fix concurrency consistency for `internals_pp_manager` under multiple-interpreters (#5947)
0057e494 Add per-interpreter storage for `gil_safe_call_once_and_store` (#5933)
799f591e Re-enable Move Subinterpreter test for free-threaded Python 3.14 (#5940)
7ae61bfb Avoid LNK2001 in c++20 when /GL (Whole program optimization) is on with MSVC Update pybind11.h (#5939)
78381e5e Improve C++ test infrastructure: progress reporter, timeouts, and skip hanging Move Subinterpreter test (#5942)
3aeb113b chore(deps): bump the actions group across 1 directory with 5 updates (#5941)
d4f9cfbc Modernize NVHPC CI job (to make it working again): Ubuntu-24.04 runner, NVHPC 25.11 (#5935)
5b379161 Apply clang-tidy fixes to subinterpreter support code (#5929)
10069334 chore: also use typos (#5931)
41a4d0c4 Add Windows arm tests (#5932)
032e73d5 Replace C-style casts to static_cast and reinterpret_cast (#5930)
228f5636 Skip cross module exception translation on FreeBSD (#5925)
3ebbecb8 Add more readability tidy rules (#5924)
66515309 Enforce more ruff rules (#5922)
1c1d01c8 Use well-known labels in `project.urls` (#5921)
1dc76208 chore(deps): bump urllib3 from 2.5.0 to 2.6.0 in /docs (#5920)
d810d4f0 chore(deps): update pre-commit hooks (#5918)
55e4bb91 Work around GCC -Warray-bounds false positive in argument_vector (#5908)
734c29b2 Point main README.rst to CI for supported platforms and compilers (#5910)
ab9ac90f Replace deprecated macos-13 runners with macos-15-intel (#5916)
28ecc9b6 Disable Android cibuildwheel tests only on `ubuntu-latest` (#5915)
1fa9fad6 chore(deps): bump the actions group with 5 updates (#5912)
665461d0 Remove enum from bold in doc (#5903)
af796d0a Don't allow keep_alive or call_guard on properties (#5533)
42cda757 Fix `*args/**kwargs` return types. Add type hinting to `py::make_tuple` (#5881)
8ecf10e8 Fix crash in `gil_scoped_acquire` (#5828)
b30e72c6 Replace env.deprecated_call() with pytest.deprecated_call() (#5893)
3370fe14 Enhance: edit doc py::native_enum feature in upgrade.rst (#5885)
1ccaad5b chore: log_level is better than log_cli_level (#5890)
9f1187f9 Add `typing.SupportsIndex` to `int`/`float`/`complex` type hints (#5891)
73da78c3 chore(deps): update pre-commit hooks (#5888)
e6984c80 native_enum: add capsule containing enum information and cleanup logic (#5871)
15943963 fix dangling thread state issue (#5870)
1e5bc66e Factor out readable function signatures to avoid duplication (#5857)
cc36ac51 type_caster_generic: fix compiler error when casting a T that is implicitly convertible from T* (#5873)
a2c59711 type_caster_generic: add cast_sources abstraction (#5866)
fc423c94 Fix dangling pointer in internals::registered_types_cpp_fast from #5842 (#5867)
c7b4f66a type_caster_generic: add set_foreign_holder method for subclasses to implement (#5862)
9f752021 Fix thread-safety in `get_local_type_info()` (#5856)
aa4259b4 chore(deps): update pre-commit hooks (#5820)
1cf0948d Avoid a heap allocation on every legacy py::enum_ load (#5860)
cae4ae08 docs: clarify to what extent bindings are actually global (#5859)
32620001 Add fast_type_map, use it authoritatively for local types and as a hint for global types (ABI breaking) (#5842)
9ea19762 Use new 3.14 C APIs when available (#5854)
4dc33d65 Fix `smart_holder` multiple/virtual inheritance bugs in `shared_ptr` and `unique_ptr` to-Python conversions (#5836)
0161da9d [skip ci] .gitignore: exclude __pycache__ directories (#5838)
81ffb1d5 Add 90 minute limit for tests (#5851)
8ed0dab6 Add float type caster and revert type hint changes to int_ and float_ (#5839)
30748f86 Avoid heap allocation for function calls with a small number of args (#5824)
326b1063 Use thread_local instead of thread_specific_storage for internals (#5834)
d4d555d9 Restore `runs-on: windows-latest` (#5835)
937552f0 Use thread_local for loader_life_support to improve performance (#5830)
68cbae66 tests: add or delete copy/move ctors where needed to make type traits match reality (#5833)
a6581eee pytypes.h: constrain accessor::operator= templates so that they do not obscure special members (#5832)
7fb54e30 chore(deps): bump the actions group with 3 updates (#5831)
852a4b50 s/windows-2022/windows-latest/ in .github/workflows/{ci,pip}.yml (#5826)
ef0f1ff5 chore(deps): bump the actions group across 1 directory with 2 updates (#5818)
bf2d56e8 Fix the first example in the first steps guide not compiling (#5823)
cd56888c Bring CI back to all-working condition (#5822)
3878c23f Fix typo in error message (#5817)
3c0ee897 Fix compiler detection with clang-cl (#5816)
6e0d1c24 chore: back to work
git-subtree-dir: pybind11
git-subtree-split: d03662f0984f652b60e7ddce53d3868002275197
…date-pybind11-3.0.4
dellaert
marked this pull request as ready for review
August 8, 2026 21:12
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Summary
Validation
conda run -n py312 python -m pytest tests --no-cov— 110 passed.cmake -S . -B build— configured successfully.make -C build -j6— completed successfully.git diff --check— passed.Notes
The update preserves pybind11 internals ABI version 11; it does not include the 3.1.0 ABI bump. The upstream subtree sync also updates files under
pybind11/.github; these are pybind11’s vendored workflow/metadata files and do not change wrap’s root CI workflows.