Failed to build pyarrow

[expressintegrations]

I haven't changed anything recently in my project, but when I tried to deploy it last, I received this error in the logs: ERROR: Could not build wheels for pyarrow, which is required to install pyproject.toml-based projects

See the full log here:
log-d20114fe-3eeb-4a8d-8926-3a971882894c.txt

This is my requirements.txt:
requirements.txt

[matthewrobertson]

Sorry to hear you have having trouble. From the build logs it looks like you are not specifying a Python version for your application so we are installing the latest available version, which is Python 3.11.0. It looks like pyarrow only recently landed support for 3.11, so it is likely not available in the version your app is using (see apache/arrow#14499 and streamlit/streamlit#5608). My advice is to add a .python-version file to your application root and pin to Python 3.10 for now:

3.10.x

[expressintegrations]

Thank you so much for the explanation! I ended up setting the version in the cloud build yaml file like so:

steps:
  - name: gcr.io/k8s-skaffold/pack
    env:
      - GOOGLE_ENTRYPOINT=$_ENTRYPOINT
      - GOOGLE_RUNTIME_VERSION=$_RUNTIME_VERSION
    args:
      - build
      - '$_GCR_HOSTNAME/$PROJECT_ID/$REPO_NAME/$_SERVICE_NAME:$COMMIT_SHA'
      - '--builder=gcr.io/buildpacks/builder:v1'
      - '--network=cloudbuild'
      - '--path=.'
      - '--env=GOOGLE_ENTRYPOINT'
      - '--env=GOOGLE_RUNTIME_VERSION'

[smsohan]

@expressintegrations can you share a little bit about where you're deploying this container?

[expressintegrations]

I am using cloud run and cloud build to deploy changes to my project synced with a git repository. I opted to use the cloud build inline yaml file to manage the build/deployment.

[smsohan]

Thank you.