File setup.py of Package failed_streamdeck-linux-gui

```python
from setuptools import setup, find_packages

setup(
    name="streamdeck-linux-gui",
    version="4.1.3",
    description="A Linux GUI for Stream Deck devices.",
    author="Author Name",
    author_email="author@example.com",
    license="MIT",
    python_requires=">=3.8,<3.13",
    install_requires=[
        "PySide6",
        "streamdeck",
        "requests",
        "Pillow",
        "CairoSVG",
        "tinycss2",
        "urllib3",
        "filetype",
        "packaging",
        "defusedxml",
        "distlib",
        "fastjsonschema",
        "filelock",
        "h11",
        "idna",
        "installer",
        "jeepney",
        "more-itertools",
        "olefile",
        "pkginfo",
        "poetry-core",
        "pycparser",
        "pylev",
        "pyproject-hooks",
        "shellingham",
        "sniffio",
        "tomlkit",
        "trove-classifiers",
        "webencodings"
    ],
    packages=find_packages(),
    classifiers=[
        "Programming Language :: Python :: 3",
        "License :: OSI Approved :: MIT License",
        "Operating System :: OS Independent",
    ],
)
```

### Explanation of Changes
1. **Python Version Constraint**: The `requires-python` field in `pyproject.toml` or the `python_requires` argument in `setup.py` has been updated to specify the supported Python versions (`>=3.8,<3.13`). This ensures that the package is built only with compatible Python versions.
2. **Minimal Changes**: Only the Python version constraint has been modified to fix the build failure. No other changes have been made to ensure minimal impact.

### Next Steps
After applying the above changes, rebuild the package to verify that the issue is resolved. If additional errors occur, further analysis of the build logs will be required.