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46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
import requests
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from packaging import version
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from packaging.specifiers import SpecifierSet
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def get_versions_supporting_python38(package_name):
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# Fetch package information from PyPI
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url = f"https://pypi.org/pypi/{package_name}/json"
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response = requests.get(url)
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if response.status_code != 200:
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print(f"Failed to fetch data for {package_name}")
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return []
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data = response.json()
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compatible_versions = []
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for release, release_data in data['releases'].items():
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if not release_data: # Skip empty releases
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continue
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# Check the 'requires_python' field
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requires_python = release_data[0].get('requires_python')
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if requires_python is None:
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# If 'requires_python' is not specified, assume it's compatible
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compatible_versions.append(release)
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else:
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# Parse the requires_python specifier
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try:
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spec = SpecifierSet(requires_python)
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if version.parse("3.8") in spec:
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compatible_versions.append(release)
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except ValueError:
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print(f"Invalid requires_python specifier for version {release}: {requires_python}")
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return compatible_versions
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def main():
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package_name = "aider-chat" # Replace with your package name
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compatible_versions = get_versions_supporting_python38(package_name)
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print(f"Versions of {package_name} compatible with Python 3.8 or lower:")
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for v in compatible_versions:
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print(v)
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if __name__ == "__main__":
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main()
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