Dependencies are missing in your pypi package release

[saeedmehrang]

When installing the package from pypi, none of the dependencies are installed. I believe it is due to the absence of requirements in your setup.py file. You can do it by something like the following. I'd be happy to do it as a contributor.

import setuptools

def parse_requirements(filename):
    """Load requirements from a pip requirements file."""
    with open(filename, "r", encoding="utf-8") as f:
        lines = f.readlines()
    # Filter out comments and blank lines
    return [line.strip() for line in lines if line.strip() and not line.startswith("#")]

version = {}
with open("pygformula/version.py") as fp:
    exec(fp.read(), version)

with open('README.md', 'r', encoding='utf-8') as f:
    long_description = f.read()

setuptools.setup(
    name='pygformula',
    version=version['__version__'],
    maintainer='Jing Li',
    maintainer_email='jing_li@hsph.harvard.edu',
    description='A python implementation of the parametric g-formula',
    long_description=long_description,
    long_description_content_type='text/markdown',
    packages=setuptools.find_packages(),
    install_requires=parse_requirements("requirements.txt"),
    python_requires='>=3.11'
)

[LilJing]

Thank you for identifying this issue and for your suggestion. I have updated the setup.py file and uploaded the latest version 1.1.6 to PyPI. Now running pip install pygformula should automatically install all required dependencies. Please let us know if you encounter any issues with the new version.

Best,
Jing