Dev dependencies incorrectly included in install_requires

[jeffdarmawan]

Hi, thanks for maintaining the project.

While reviewing python-okx==0.4.1, I noticed that several development and tooling dependencies are included in install_requires, causing them to be installed as runtime requirements.

Specifically, these packages appear under Requires-Dist and are being treated as production dependencies:

• pytest
• pytest-asyncio
• pytest-cov
• ruff
• build
• twine

These are development, testing, or packaging tools and should not be part of runtime dependencies.

Issue

Including these in install_requires causes:

• unnecessary dependencies in production environments
• increased install time and dependency bloat
• mixing of runtime and development concerns
• potential version conflicts for downstream users

Suggested fix (setup.py)

Please move development and tooling dependencies from install_requires into extras_require.

install_requires=[
    "httpx[http2]>=0.24.0",
    "requests>=2.25.0",
    "websockets>=10.0",
    "certifi>=2021.0.0",
    "loguru>=0.7.0",
    "python-dotenv>=1.0.0",
],

extras_require={
    "dev": [
        "pytest>=7.0.0",
        "pytest-asyncio>=0.21.0",
        "pytest-cov>=4.0.0",
        "ruff>=0.1.0",
        "build>=1.0.0",
        "twine>=4.0.0",
    ]
}

Expected behavior after fix

• pip install python-okx installs only runtime dependencies
• pip install python-okx[dev] installs development tooling

Summary

This aligns with standard Python packaging practices (setuptools / PyPA guidance) where install_requires should only include runtime dependencies, while testing and build tools belong in optional extras.

Thanks!