% ls
pyproject.toml  test.py  uv.lock
% cat pyproject.toml
[project]
name = "project"
version = "0.1.0"
description = "Add your description here"
readme = "README.md"
requires-python = ">=3.13"
dependencies = [
    "requests>=2",
]
% cat test.py
import requests
print(requests)
print(requests.__version__)
% cat uv.lock
...
[[package]]
name = "requests"
version = "2.31.0"
source = { registry = "https://pypi.org/simple" }
dependencies = [
    { name = "certifi" },
    { name = "charset-normalizer" },
    { name = "idna" },
    { name = "urllib3" },
]
sdist = { url = "https://files.pythonhosted.org/packages/9d/be/10918a2eac4ae9f02f6cfe6414b7a155ccd8f7f9d4380d62fd5b955065c3/requests-2.31.0.tar.gz", hash = "sha256:942c5a758f98d790eaed1a29cb6eefc7ffb0d1cf7af05c3d2791656dbd6ad1e1", size = 110794 }
wheels = [
    { url = "https://files.pythonhosted.org/packages/70/8e/0e2d847013cb52cd35b38c009bb167a1a26b2ce6cd6965bf26b47bc0bf44/requests-2.31.0-py3-none-any.whl", hash = "sha256:58cd2187c01e70e6e26505bca751777aa9f2ee0b7f4300988b709f44e013003f", size = 62574 },
]
...
% uv run test.py
Using CPython 3.13.1 interpreter at: /usr/bin/python3.13
Creating virtual environment at: .venv
Installed 5 packages in 10ms
<module 'requests' from '/tmp/project/.venv/lib/python3.13/site-packages/requests/__init__.py'>
2.31.0
% uv pip freeze | grep requests
requests==2.31.0
% uv pip install requests==2.32.3
Resolved 5 packages in 7ms
Uninstalled 1 package in 0.53ms
Installed 1 package in 5ms
 - requests==2.31.0
 + requests==2.32.3
% uv pip freeze | grep requests
requests==2.32.3
% uv run test.py
Uninstalled 1 package in 0.64ms
Installed 1 package in 7ms
<module 'requests' from '/tmp/project/.venv/lib/python3.13/site-packages/requests/__init__.py'>
2.31.0
% uv pip freeze | grep requests
requests==2.31.0
% uv pip install requests==2.32.3
Resolved 5 packages in 6ms
Uninstalled 1 package in 0.77ms
Installed 1 package in 7ms
 - requests==2.31.0
 + requests==2.32.3
% uv pip freeze | grep requests
requests==2.32.3
% uv run --no-sync test.py
<module 'requests' from '/tmp/project/.venv/lib/python3.13/site-packages/requests/__init__.py'>
2.32.3