Remove Python :: 3.7 Python :: 3.8 Python :: 3.9 from pypi metadata

[aeroevan]

Describe the issue

When upgrading a python 3.9 environment using poetry to onnxruntime 1.20.x, the install now fails due to the missing 3.9 wheels.

I believe this is due to the metadata claiming to still support 3.9, but this could also be a poetry bug

To reproduce

Using a pyproject.toml with:

package-mode = false

[tool.poetry.dependencies]
python = "~3.9"
onnxruntime = "*"

[build-system]
requires = ["poetry-core"]
build-backend = "poetry.core.masonry.api"

fails to install with poetry install

Urgency

No response

Platform

Linux

OS Version

Fedora 40

ONNX Runtime Installation

Released Package

ONNX Runtime Version or Commit ID

1.20.1

ONNX Runtime API

Python

Architecture

X64

Execution Provider

Default CPU

Execution Provider Library Version

No response

[tianleiwu]

It's right that python should be 3.10~3.13 for ORT 1.20.x:
https://pypi.org/project/onnxruntime/#files

You can use older version of ORT if you want to use in python 3.9.

I am not expert of pypi. Is pypi metadata automatically generated or manually configured?

[aeroevan]

I believe the pypi metadata is just sourced from https://github.com/microsoft/onnxruntime/blob/main/setup.py#L540