setup.py

try:
    from setuptools import setup, find_packages
except ImportError:
    from distutils.core import setup, find_packages


import re
import os
from typing import List

CURRENT_DIR = os.path.abspath(os.path.dirname(__file__))

with open(os.path.join(CURRENT_DIR, "README.md"), encoding="utf-8") as f:
    long_description = f.read()


def parse_requirements(path: str) -> List[str]:
    with open(os.path.join(CURRENT_DIR, path)) as f:
        return [
            line.rstrip() for line in f if not (line.isspace() or line.startswith("#"))
        ]


VERSIONFILE = "gymnax/_version.py"
verstrline = open(VERSIONFILE, "rt").read()
VSRE = r"^__version__ = ['\"]([^'\"]*)['\"]"
mo = re.search(VSRE, verstrline, re.M)
if mo:
    verstr = mo.group(1)
else:
    raise RuntimeError("Unable to find version string in %s." % (VERSIONFILE,))
git_tar = f"https://github.com/RobertTLange/gymnax/archive/v{verstr}.tar.gz"

requires = [
    "jax",
    "jaxlib",
    "chex",
    "flax",
    "pyyaml",
    "gym>=0.26",
    "gymnasium",
    "matplotlib",
    "seaborn",
]
test_requires = ["bsuite", "minatar", "brax"]

setup(
    name="gymnax",
    version=verstr,
    author="Robert Tjarko Lange",
    author_email="robertlange0@gmail.com",
    description="JAX-compatible version of Open AI's gym environments",
    long_description=long_description,
    long_description_content_type="text/markdown",
    url="https://github.com/RobertTLange/gymnax",
    download_url=git_tar,
    classifiers=[
        "Programming Language :: Python :: 3.10",
        "License :: OSI Approved :: MIT License",
        "Operating System :: OS Independent",
        "Topic :: Scientific/Engineering :: Artificial Intelligence",
    ],
    packages=find_packages(),
    include_package_data=True,
    zip_safe=False,
    platforms="any",
    python_requires=">=3.10",
    install_requires=requires,
    tests_require=test_requires,
)