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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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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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