Pin Cython build constraint to < 3.0 #702

nitzmahone · 2023-03-03T23:24:35Z

Temporary workaround for #601.

This is just a stopgap measure to ensure the libyaml extension build continues to function whenever Cython 3.0 is released (date TBD). We'll want to prioritize the extension build rewrite to ensure that PyYAML can support Python > 3.11, as I'd be amazed if they backport things to the Cython 0.x branch once 3.0 has released.

We should discuss if we want to just release this as 6.0.post1 or what, since there are no code changes to the actual library, just build/packaging metadata...

keith · 2023-07-17T17:15:02Z

Merging and releasing this would fix #601

rahul-theorem · 2023-07-17T18:23:21Z

Would it be possible to backport this fix to 5.x & release a hotfix as well? We're currently blocked on upgrading to pyyaml v6 (which we're hoping to resolve this week), but it'd be helpful for a few reasons to be able to pick this up in 5.4.2

hssyoo · 2023-07-17T18:35:09Z

Hi @nitzmahone, the AWS CLI is also currently impacted by this (aws/aws-cli#8036). If we can get this PR merged and released as 6.0.1, it will resolve the issues faced by the AWS CLI and other impacted packages.

DeanWay · 2023-07-17T19:51:23Z

This is just a stopgap measure to ensure the libyaml extension build continues to function whenever Cython 3.0 is released (date TBD).

Cython just released 3.0 so everything that has any kind of transitive dependency on PyYAML will now fail to install. This is now a necessary change.

mharding-hpe · 2023-07-17T19:54:58Z

This is causing a number of products in our organization to be unbuildable. Please consider this another plea for a quick merge and release of this now critical PR.

addyess

This is just what we all need from pyyaml

enmatt · 2023-07-17T20:11:52Z

We've also been wrestling with this dependency issue this morning during our builds.

cgoessling

This would be urgently appreciated.

addyess · 2023-07-17T20:31:36Z

@ingydotnet, @xitology, and @perlpunk thanks for your quick review on this

nitzmahone · 2023-07-17T21:31:30Z

Yep, I'll be doing a 6.0.1 release imminently to cover this (grumblesmurf that I somehow missed the Cython 3.0 release was actually happening since they've been in beta for so long).

No commitment to a 5.x backport/release, but if I can easily resurrect all the necessary wheel builds for it, I might consider it.

antoniogomezalvarado · 2023-07-17T21:46:58Z

For anyone that needs a quick fix for this do the following instead of installing PyYAML directly

git clone https://github.com/yaml/pyyaml.git && \
cd pyyaml && \
git checkout release/5.4.1 && \
sed -i.bak 's/Cython/Cython<3.0/g' pyproject.toml && \
python setup.py sdist && \
pip install --pre dist/PyYAML-5.4.1.tar.gz

Fixes an issue I am seeing on Fedora 39. For more details about the upstream fix see yaml/pyyaml#702 Signed-off-by: Christian Gmeiner <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25878>

Refer: yaml/pyyaml#702

- pyyaml <= 6.0.0 breaks when cython >= 3.0.0 - release 6.0.1 sets a cython build-time constraint - [PR](yaml/pyyaml#702) - fix will not be [backported to 5.4 or lower](yaml/pyyaml#751) - jinja major version constraint added

* Remove install_dependencies from buld.sh call * remove sudo from folly build * Align cpp wf file with cpu wf file * Make yaml statically linked dependency * move cpp binaries to location based on ts.__file__ * Add FAQ to cpp readme * Update readme to expect installed TS * Fix libtorch install on mac * Add cpp build faqs * Remove llama.cpp as submodule and add through fetch_content * Disable metal in llamacpp example * Fix dangling pointer error in cpp worker * Remove kineto from mac build * Add llvm as mac cpp dependencies (req for clang-tidy) * Enable fPIC for llama.cpp example * Add sudo to clang-tidy link creation * Add undefined symbol faq * fix llv typo * Add install from source to cpp_ci * Correct install from source to cpp_ci * bump up pyyaml version to avoid cython 3 issue yaml/pyyaml#702 * Move cpp ci to M1 mac * Run workflow on self hosted runner * Disable mac ci for cpp * Fix workflow syntax * Run on cpp-ci * Remove sudo * Add apt update for act docker * print library_path in print_env_info.py * print end in cpp ci workflow * Run on github runner * Add upterm session to workflow * Move post mortem upterm session before build * Remove first upterm session * ci debugging * Observe disk space * move _build to /mnt on github runner * fix permission denied * use mount instead of ln * Adjust llamacpp api * Reactivate set -e * Remove note on env variable in cpp readme * Fix linting issue in print_env_info.py * Cleanup ci-cpu-cpp.yml * quieten wget * Add build clean section in cpp/readme * Readjust to llama.cpp api

This updates 2 python packages to versions compatible with python3.12, fixing the following errors when running `./scripts/examples/gn_build_example.sh examples/chip-tool BUILDFOLDER`: 1. `pyyaml` 6.0 build error: `AttributeError: cython_sources`, fixed [here](yaml/pyyaml#702) 2. `construct` import error: ``` File "/tmp/pip-install-ifgk4tul/construct_6d60304f85e249759f6c184ea89f1317/construct/core.py", line 3, in <module> import struct, io, binascii, itertools, collections, pickle, sys, os, tempfile, hashlib, importlib, imp ModuleNotFoundError: No module named 'imp' ``` this was fixed [here](construct/construct@91cc0c6), in version `v2.10.57` of `construct`. I'm just updating to latest though. Now running `./scripts/examples/gn_build_example.sh examples/chip-tool BUILDFOLDER` succeeds when the host python is python3.12.

Avoid cython 3 due to yaml/pyyaml#702

* Revert "Unpin cypthon (#15246)" This reverts commit 659c3b6. * Pin grpcio Avoid cython 3 due to yaml/pyyaml#702 * Delete asyncpg.txt

This updates 2 python packages to versions compatible with python3.12, fixing the following errors when running `./scripts/examples/gn_build_example.sh examples/chip-tool BUILDFOLDER`: 1. `pyyaml` 6.0 build error: `AttributeError: cython_sources`, fixed [here](yaml/pyyaml#702) 2. `construct` import error: ``` File "/tmp/pip-install-ifgk4tul/construct_6d60304f85e249759f6c184ea89f1317/construct/core.py", line 3, in <module> import struct, io, binascii, itertools, collections, pickle, sys, os, tempfile, hashlib, importlib, imp ModuleNotFoundError: No module named 'imp' ``` this was fixed [here](construct/construct@91cc0c6), in version `v2.10.57` of `construct`. I'm just updating to latest though. Now running `./scripts/examples/gn_build_example.sh examples/chip-tool BUILDFOLDER` succeeds when the host python is python3.12.

This updates 2 python packages to versions compatible with python3.12, fixing the following errors when running `./scripts/examples/gn_build_example.sh examples/chip-tool BUILDFOLDER`: 1. `pyyaml` 6.0 build error: `AttributeError: cython_sources`, fixed [here](yaml/pyyaml#702) 2. `construct` import error: ``` File "/tmp/pip-install-ifgk4tul/construct_6d60304f85e249759f6c184ea89f1317/construct/core.py", line 3, in <module> import struct, io, binascii, itertools, collections, pickle, sys, os, tempfile, hashlib, importlib, imp ModuleNotFoundError: No module named 'imp' ``` this was fixed [here](construct/construct@91cc0c6), in version `v2.10.57` of `construct`. I'm just updating to latest though. Now running `./scripts/examples/gn_build_example.sh examples/chip-tool BUILDFOLDER` succeeds when the host python is python3.12. Co-authored-by: Noah Pendleton <[email protected]>

This updates 2 python packages to versions compatible with python3.12, fixing the following errors when running `./scripts/examples/gn_build_example.sh examples/chip-tool BUILDFOLDER`: 1. `pyyaml` 6.0 build error: `AttributeError: cython_sources`, fixed [here](yaml/pyyaml#702) 2. `construct` import error: ``` File "/tmp/pip-install-ifgk4tul/construct_6d60304f85e249759f6c184ea89f1317/construct/core.py", line 3, in <module> import struct, io, binascii, itertools, collections, pickle, sys, os, tempfile, hashlib, importlib, imp ModuleNotFoundError: No module named 'imp' ``` this was fixed [here](construct/construct@91cc0c6), in version `v2.10.57` of `construct`. I'm just updating to latest though. Now running `./scripts/examples/gn_build_example.sh examples/chip-tool BUILDFOLDER` succeeds when the host python is python3.12.

This updates 2 python packages to versions compatible with python3.12, fixing the following errors when running `./scripts/examples/gn_build_example.sh examples/chip-tool BUILDFOLDER`: 1. `pyyaml` 6.0 build error: `AttributeError: cython_sources`, fixed [here](yaml/pyyaml#702) 2. `construct` import error: ``` File "/tmp/pip-install-ifgk4tul/construct_6d60304f85e249759f6c184ea89f1317/construct/core.py", line 3, in <module> import struct, io, binascii, itertools, collections, pickle, sys, os, tempfile, hashlib, importlib, imp ModuleNotFoundError: No module named 'imp' ``` this was fixed [here](construct/construct@91cc0c6), in version `v2.10.57` of `construct`. I'm just updating to latest though. Now running `./scripts/examples/gn_build_example.sh examples/chip-tool BUILDFOLDER` succeeds when the host python is python3.12. Co-authored-by: Noah Pendleton <[email protected]>

* Revert "Unpin cypthon (ansible#15246)" This reverts commit 659c3b6. * Pin grpcio Avoid cython 3 due to yaml/pyyaml#702 * Delete asyncpg.txt

This fixes yaml/pyyaml#702, which was causing errors when installing PyYAML.

* Revert "Unpin cypthon (ansible#15246)" This reverts commit 659c3b6. * Pin grpcio Avoid cython 3 due to yaml/pyyaml#702 * Delete asyncpg.txt

nitzmahone changed the base branch from release/6.0 to master March 3, 2023 23:27

nitzmahone mentioned this pull request Mar 16, 2023

"AttributeError: cython_sources" with Cython 3.0.0a10 #601

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Build error with setuptools 0.68.0 #723

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Add support for PyYAML 6.0 aws/aws-cli#8037

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Restrict Cython to <3 for now pyFFTW/pyFFTW#359

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shmsr mentioned this pull request Jul 17, 2023

Pin PyYAML version to 5.3.1 to avoid CI errors temporarily elastic/beats#36091

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CASMCMS-8713: Temporarily modify PyYAML, kubernetes install procedure Cray-HPE/cray-product-catalog#263

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Error installing Pyyaml==5.4, Cython_sources #724

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Installing Rally develop mode blocked by transitive dependency elastic/rally#1751

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CASMCMS-8713: Temporarily modify PyYAML install procedure in Dockerfile Cray-HPE/cf-gitea-import#89

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Upgrade PyYAML to 6.0.1 to avoid build error astral-sh/ruff#8460

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Upgrade PyYAML to 6.0.1 to avoid build error (#8460)

a08c5b7

Refer: yaml/pyyaml#702

Jack-Dane mentioned this pull request Nov 7, 2023

[BUG] "pip install docker-compose" fails on debian 12 docker/compose#11168

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mreso added a commit to pytorch/serve that referenced this pull request Feb 27, 2024

bump up pyyaml version to avoid cython 3 issue yaml/pyyaml#702

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PyYAML version 6 can't build, upgrade to 6.0.1 deepdoctection/deepdoctection#304

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CI is failing spdx/spdx-spec#867

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Compatibility with newer Python versions lbl-srg/BuildingsPy#547

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Support building chip-tool with python3.12 project-chip/connectedhomeip#33242

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TheRealHaoLiu added a commit to TheRealHaoLiu/awx that referenced this pull request Jun 3, 2024

Pin grpcio

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Avoid cython 3 due to yaml/pyyaml#702

TheRealHaoLiu added a commit to ansible/awx that referenced this pull request Jun 3, 2024

Repin cython due to yaml/pyyaml#702 (#15248)

cf09a42

* Revert "Unpin cypthon (#15246)" This reverts commit 659c3b6. * Pin grpcio Avoid cython 3 due to yaml/pyyaml#702 * Delete asyncpg.txt

This was referenced Jun 21, 2024

Notes on kickstarting the RISC-V software layer EESSI/software-layer#552

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use PyYAML 6.0.1 instead of 6.0 for recent ReFrame versions to fix problem with Cython 3.x easybuilders/easybuild-easyconfigs#20879

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agners mentioned this pull request Jul 13, 2024

[1.3 cherry-pick] Support building chip-tool with python3.12 project-chip/connectedhomeip#34323

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djyasin pushed a commit to djyasin/awx that referenced this pull request Sep 16, 2024

Repin cython due to yaml/pyyaml#702 (ansible#15248)

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* Revert "Unpin cypthon (ansible#15246)" This reverts commit 659c3b6. * Pin grpcio Avoid cython 3 due to yaml/pyyaml#702 * Delete asyncpg.txt

tushar5526 pushed a commit to tushar5526/lpci-mirror that referenced this pull request Oct 15, 2024

Upgrade PyYAML to 6.0.1

6e26929

This fixes yaml/pyyaml#702, which was causing errors when installing PyYAML.

djyasin pushed a commit to djyasin/awx that referenced this pull request Nov 11, 2024

Repin cython due to yaml/pyyaml#702 (ansible#15248)

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* Revert "Unpin cypthon (ansible#15246)" This reverts commit 659c3b6. * Pin grpcio Avoid cython 3 due to yaml/pyyaml#702 * Delete asyncpg.txt

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Pin Cython build constraint to < 3.0 #702

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Pin Cython build constraint to < 3.0 #702

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