- Bump actions/upload-artifact to v6, actions/setup-python to v6,
actions/checkout to v5, and docker/setup-qemu-action to v4 so all
actions run on Node 24 (Node 20 is deprecated on GitHub runners).
- Bump pypa/cibuildwheel to v3.4.1 so its bundled actions/setup-python
also runs on Node 24.
- Drop CIBW_SKIP=pp*: PyPy is no longer enabled by default in
cibuildwheel 3.x, so the selector matched nothing and triggered an
"Invalid skip selector" warning.
- Add CIBW_TEST_SKIP for cp38 macOS arm64 to silence the cibuildwheel
warning that the arm64 slice of cp38 universal2 wheels can't be tested
(the cp38 installer is x86_64-only).
Trigger the Docs workflow on version tags (v*) and add a deploy job
that publishes the built Sphinx HTML to the gh-pages branch using
peaceiris/actions-gh-pages. PRs and branch pushes still build (and
now upload an artifact) but do not deploy.
- Remove .flake8; add [tool.ruff] and [tool.ruff.format] config in pyproject.toml
(line-length 120, excludes, ignore list, per-file-ignores, mccabe complexity)
- Update GitHub workflow lint job to run `ruff check .` and `ruff format --check .`
- Swap black and flake8 for ruff in requirements.txt and Pipfile
- Change capnp/__init__.py to ruff-style noqa comment
- Move max-complexity into [tool.ruff.lint.mccabe], lint options into [tool.ruff.lint]
- Add per-file-ignores for capnp/__init__.py (F401, F403, F405), remove inline noqa
- Run ruff format across codebase (24 files) for consistent style
* Fix test failures on Python 3.14
As documented at
https://docs.python.org/3/library/asyncio-eventloop.html#asyncio.get_event_loop,
`get_event_loop` now fails if there is no active event loop. Since there
will never already be one at the top level of a file anyway, explicitly
create a new one every time.
* Reformat with black 2026 style
- Update CHANGELOG.md
- Update to bundled capnproto-1.0.1
* Compiles with capnproto-0.8.0 and higher
- *Breaking Change* Remove allow_cancellation (see
https://capnproto.org/news/2023-07-28-capnproto-1.0.html)
* This is tricky to handle for older versions of capnproto. Instead of
dealing with lots of complication, removing it entirely.
- Fix some documentation after the build backend support was added
- Update tox.ini to support 3.8 to 3.12
- Update cibuildwheel to 2.16.1
* Adds Python 3.12 supports and implicitly deprecates EOL 3.7 (though it's
still built)
* Use cibuildwheel in ci
`cibuildwheel` is a system that automatically compiles and repairs wheels for
many python versions and architectures at once. This has some advantages vs the
old situation:
- Macosx wheels had inconsistent minimum versions ranging between 10.9 and
11.0. I'm not sure why this happens, but for some users this means they have
to build from source on macosx. With cibuildwheel, the build is
consistent, with 10.9 as the minimum for x86 and 11.0 for arm64.
- Consolidation between the packaging tests and manylinux tests.
- Addition of musllinux targets and additional cross-compilation to ppc64le and
s390x.
- With cibuildwheel, new python versions should be automatically picked up.
- Separation of the sdist build and lint checks. There is not reason to run that
many times.
All possible build targets succeed, except for ARM64 on Windows. The upstream
capnp build fails. I've disabled it.
The cross-compilation builds on linux are pretty slow. This could potentially be
sped up by separating the builds of manylinux and musllinux, but I'm not sure if
it's worth the extra complexity. (One can also contemplate disabling these
targets.)
Tests for macosx arm64 cannot be run (but also couldn't be run in the previous
system. This should be remedied once apple silicon becomes available on the CI.
I've also added some commented-out code that can automatically take care of
uploading a build to PyPi when a release is created. One might contemplate using this.
* Set CMAKE_OSX_ARCHITECTURES for arm64 and disable universal2
* Add Python3.11 to the Github Actions, in the manylinux2014 build as well as the
packaging test.
I added a second image, x86_64, to the manylinux2014 build matrix - the i686
build didn't immediately pass, so I left it out.
* Move the bundled capnproto library forward to 0.10.3.
* Remove the 2010 build entirely, and update the 2014 build to include i686.
* Fixing issue with m1 build
- prevent earlier build step from running on arm64
- forced clean up of bundled dir
- adding --force-bundled-libcapnp to trigger a rebuild
- echoing out env variables and showing final wheel size
* Disable tests on Apple Silicon cross compile
* Added macos arm64 Apple Silicon to CI
- Added missing python 3.10 metadata to setup.py
* Need all python versions in the matrix
* Fixing github action matrix syntax
* Changing MACOSX_DEPLOYMENT_TARGET for older python versions
- Technically no one would be running python 3.7 on M1 anyway
* Adding windows visualcpp build tools and updated cmake
* Increase max-parallel for all matrix builds
* yaml indent
* trying visualstudio2022-workload-vctools
* disabled everything but windows and added tunshell for debugging
* try older powershell
* trying again
* try python instead of powershell
* bash with wget
* Using old windows client on other side
* wrong way
* backwards
* :(
* urgh back to caveman debugging
- trying older windows runners
* try it again with extra build tools
* Reverting back to windows-2019 runner for windows builds
Fixing error:
CMake Error at CMakeLists.txt:2 (project):
Generator
Ninja
does not support platform specification, but platform
x64
was specified.
- Full cleanup of all the docs
- General sphinx housekeeping
- Updated all the old/bad links
- More reliable tests
- Updated Changelog
- Removed dead/deprecated code
- Added documentation generation test
- Includes some test stabilization
- Fixes manylinux2010 build issues (linker flag order due to old gcc)
- More rigorous python setup.py clean
- Requires capnproto v0.8.0 or greater
- Including system libcapnp include path for import (e.g. import
stream_capnp)
- Bundle libcapnp .capnp files when not using system libcapnp
- Removing more distutils usage. Now using pkg-config to determine the
system version of libcapnp (mainly for Linux, but should work on macOS
with brew)
- Removed dead code
Resolves issues #215#216#217
Lots of fixes for Issue #218 (all sorts of retry methods needed for
GitHub Actions)
- Validates that the manylinux2010 environment can build pycapnp
- Handle lib and lib64 cases
- Has patch for aligned_alloc symbol (not available prior to glibc 2.16)
https://github.com/capnproto/capnproto/issues/743
- Fixes#197
- Should be ready to prepare a v1.0.0b1 release
- Basic tests are working
- May need some adjustments to get all tests working
- Cleaned up bundling to take Python arch into account when building
with multiple architectures
