ruamel.yaml.clib 0.2.8 breaks the hook

[dvarrazzo]

This config:

/src # cat .pre-commit-config.yaml 
repos:
  - repo: https://github.com/jumanjihouse/pre-commit-hook-yamlfmt
    rev: 0.2.3
    hooks:
      - id: yamlfmt
        args: [--mapping, "2", --sequence, "4", --offset, "2", --implicit_start, --preserve-quotes]

started failing recently with the following error, in a docker image that doesn't have a compiler:

/src # pre-commit run -a
[INFO] Initializing environment for https://github.com/jumanjihouse/pre-commit-hook-yamlfmt.

[INFO] Installing environment for https://github.com/jumanjihouse/pre-commit-hook-yamlfmt.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
An unexpected error has occurred: CalledProcessError: command: ('/root/.cache/pre-commit/repoqe2uup23/py_env-python3.10/bin/python', '-mpip', 'install', '.')
return code: 1
expected return code: 0
stdout:
    Processing /root/.cache/pre-commit/repoqe2uup23
      Preparing metadata (setup.py): started
      Preparing metadata (setup.py): finished with status 'done'
    Collecting ruamel.yaml<=0.17.21,>=0.16.10
      Using cached ruamel.yaml-0.17.21-py3-none-any.whl (109 kB)
    Collecting ruamel.yaml.clib>=0.2.6
      Using cached ruamel.yaml.clib-0.2.8.tar.gz (213 kB)
      Installing build dependencies: started
      Installing build dependencies: finished with status 'done'
      Getting requirements to build wheel: started
      Getting requirements to build wheel: finished with status 'done'
      Preparing metadata (pyproject.toml): started
      Preparing metadata (pyproject.toml): finished with status 'done'
    Building wheels for collected packages: yamlfmt, ruamel.yaml.clib
      Building wheel for yamlfmt (setup.py): started
      Building wheel for yamlfmt (setup.py): finished with status 'done'
      Created wheel for yamlfmt: filename=yamlfmt-0.0.0-py3-none-any.whl size=3676 sha256=99f22f651364bb144b5a6102e6ae63f7eb2e7689a86a538ea90f40673494fc15
      Stored in directory: /tmp/pip-ephem-wheel-cache-207pj1w7/wheels/1e/76/19/b716d6907ed8957038ab893ad923597a246cf9974f5bb2acf5
      Building wheel for ruamel.yaml.clib (pyproject.toml): started
      Building wheel for ruamel.yaml.clib (pyproject.toml): finished with status 'error'
    Successfully built yamlfmt
    Failed to build ruamel.yaml.clib
    
stderr:
      ERROR: Command errored out with exit status 1:
       command: /root/.cache/pre-commit/repoqe2uup23/py_env-python3.10/bin/python /root/.cache/pre-commit/repoqe2uup23/py_env-python3.10/lib/python3.10/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmp8z9rfm4a
           cwd: /tmp/pip-install-8hfum2w8/ruamel-yaml-clib_9987d0789bba4cf09cb30210c3e77a7b
      Complete output (16 lines):
      running bdist_wheel
      running build
      running build_py
      creating build
      creating build/lib.linux-x86_64-cpython-310
      creating build/lib.linux-x86_64-cpython-310/ruamel
      creating build/lib.linux-x86_64-cpython-310/ruamel/yaml
      creating build/lib.linux-x86_64-cpython-310/ruamel/yaml/clib
      copying ./__init__.py -> build/lib.linux-x86_64-cpython-310/ruamel/yaml/clib
      copying ./setup.py -> build/lib.linux-x86_64-cpython-310/ruamel/yaml/clib
      copying ./LICENSE -> build/lib.linux-x86_64-cpython-310/ruamel/yaml/clib
      running build_ext
      building '_ruamel_yaml' extension
      creating build/temp.linux-x86_64-cpython-310
      gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -DTHREAD_STACK_SIZE=0x100000 -fPIC -I/root/.cache/pre-commit/repoqe2uup23/py_env-python3.10/include -I/usr/local/include/python3.10 -c _ruamel_yaml.c -o build/temp.linux-x86_64-cpython-310/_ruamel_yaml.o
      error: command 'gcc' failed: No such file or directory
      ----------------------------------------
      ERROR: Failed building wheel for ruamel.yaml.clib
    ERROR: Could not build wheels for ruamel.yaml.clib, which is required to install pyproject.toml-based projects

Forcing installation of 0.2.7 fixes the issue:

/src # cat constraint.txt 
ruamel.yaml.clib<=0.2.7

/src # PIP_CONSTRAINT=`pwd`/constraint.txt pre-commit run -a
[INFO] Installing environment for https://github.com/jumanjihouse/pre-commit-hook-yamlfmt.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
Format YAML files........................................................Passed
/src # cat .pre-commit-config.yaml 

[Aricg]

new version dropped yesterday
https://pypi.org/project/ruamel.yaml.clib/#history

[dvarrazzo]

For better context (still looking into this), the job was running in an image based on a relatively old version of Python-alpine; as such there might be a failure our side in using the wheel binary package that the project makes available.

Using a libc-based base image worked around the issue so far.

Feel free to close if you think there is nothing to fix. Thank you very much :)