79 lines
2.4 KiB
Python
79 lines
2.4 KiB
Python
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"""The `version` module holds the version information for Pydantic."""
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from __future__ import annotations as _annotations
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__all__ = 'VERSION', 'version_info'
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VERSION = '2.8.2'
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"""The version of Pydantic."""
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def version_short() -> str:
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"""Return the `major.minor` part of Pydantic version.
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It returns '2.1' if Pydantic version is '2.1.1'.
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"""
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return '.'.join(VERSION.split('.')[:2])
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def version_info() -> str:
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"""Return complete version information for Pydantic and its dependencies."""
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import importlib.metadata as importlib_metadata
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import os
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import platform
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import sys
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from pathlib import Path
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import pydantic_core._pydantic_core as pdc
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from ._internal import _git as git
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# get data about packages that are closely related to pydantic, use pydantic or often conflict with pydantic
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package_names = {
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'email-validator',
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'fastapi',
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'mypy',
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'pydantic-extra-types',
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'pydantic-settings',
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'pyright',
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'typing_extensions',
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}
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related_packages = []
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for dist in importlib_metadata.distributions():
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name = dist.metadata['Name']
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if name in package_names:
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related_packages.append(f'{name}-{dist.version}')
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pydantic_dir = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
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most_recent_commit = (
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git.git_revision(pydantic_dir) if git.is_git_repo(pydantic_dir) and git.have_git() else 'unknown'
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)
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info = {
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'pydantic version': VERSION,
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'pydantic-core version': pdc.__version__,
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'pydantic-core build': getattr(pdc, 'build_info', None) or pdc.build_profile,
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'install path': Path(__file__).resolve().parent,
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'python version': sys.version,
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'platform': platform.platform(),
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'related packages': ' '.join(related_packages),
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'commit': most_recent_commit,
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}
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return '\n'.join('{:>30} {}'.format(k + ':', str(v).replace('\n', ' ')) for k, v in info.items())
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def parse_mypy_version(version: str) -> tuple[int, ...]:
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"""Parse mypy string version to tuple of ints.
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It parses normal version like `0.930` and extra info followed by a `+` sign
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like `0.940+dev.04cac4b5d911c4f9529e6ce86a27b44f28846f5d.dirty`.
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Args:
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version: The mypy version string.
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Returns:
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A tuple of ints. e.g. (0, 930).
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"""
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return tuple(map(int, version.partition('+')[0].split('.')))
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