ERROR: Could not build wheels for backports.zoneinfo, which is required to install pyproject.toml-based projects

Describe the bug

@kapilt When I try to install cloud custodian for azure I am getting the error “ERROR: Could not build wheels for backports.zoneinfo, which is required to install pyproject.toml-based projects”. The installation is working fine with AWS. The issue is only with installing c7n_azure package

What did you expect to happen?

I expected to successfully install the azure package of cloud custodian, but instead it is showing “ERROR: Could not build wheels for backports.zoneinfo, which is required to install pyproject.toml-based projects” this error while installing the package

Cloud Provider

Microsoft Azure

Cloud Custodian version and dependency information

Custodian:   0.9.16
Python:      3.10.4 (tags/v3.10.4:9d38120, Mar 23 2022, 23:13:41) [MSC v.1929 64 bit (AMD64)]
Platform:   win32
Using venv:  False
Docker: False
Installed:

argcomplete==2.0.0
attrs==21.4.0
boto3==1.21.42
botocore==1.24.42
docutils==0.17.1
importlib-metadata==4.11.3
jmespath==1.0.0
jsonschema==4.4.0
pyrsistent==0.18.1
python-dateutil==2.8.2
pyyaml==6.0
s3transfer==0.5.2
six==1.16.0
tabulate==0.8.9
urllib3==1.26.9
zipp==3.8.0

Policy

No response

Relevant log/traceback output

No response

Extra information or context

we tried installing the latest version of Microsoft visual studio build tools. Still it did not work.

[CostaPedroHenrique]

Crie um arquivo runtime.txt com o seguinte conteúdo python-3.8.10

[swapnilj01]

I changed my base image from python:3.8.4-alpine to python:3.10-alpine and it solved the problem for me