Return complete version information for Pydantic and its dependencies.
Source code in pydantic/version.py
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44 | def version_info() -> str:
"""Return complete version information for Pydantic and its dependencies."""
import platform
import sys
from importlib import import_module
from pathlib import Path
import pydantic_core._pydantic_core as pdc
optional_deps = []
for p in 'devtools', 'email-validator', 'typing-extensions':
try:
import_module(p.replace('-', '_'))
except ImportError: # pragma: no cover
continue
optional_deps.append(p)
info = {
'pydantic version': VERSION,
'pydantic-core version': pdc.__version__,
'pydantic-core build': getattr(pdc, 'build_info', None) or pdc.build_profile,
'install path': Path(__file__).resolve().parent,
'python version': sys.version,
'platform': platform.platform(),
'optional deps. installed': optional_deps,
}
return '\n'.join('{:>30} {}'.format(k + ':', str(v).replace('\n', ' ')) for k, v in info.items())
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