no venv

1 files changed, 0 insertions, 187 deletions

diff --git a/venv/lib/python3.11/site-packages/pip/_internal/operations/check.py b/venv/lib/python3.11/site-packages/pip/_internal/operations/check.py
deleted file mode 100644
index 90c6a58..0000000
--- a/venv/lib/python3.11/site-packages/pip/_internal/operations/check.py
+++ /dev/null
@@ -1,187 +0,0 @@
-"""Validation of dependencies of packages
-"""
-
-import logging
-from typing import Callable, Dict, List, NamedTuple, Optional, Set, Tuple
-
-from pip._vendor.packaging.requirements import Requirement
-from pip._vendor.packaging.specifiers import LegacySpecifier
-from pip._vendor.packaging.utils import NormalizedName, canonicalize_name
-from pip._vendor.packaging.version import LegacyVersion
-
-from pip._internal.distributions import make_distribution_for_install_requirement
-from pip._internal.metadata import get_default_environment
-from pip._internal.metadata.base import DistributionVersion
-from pip._internal.req.req_install import InstallRequirement
-from pip._internal.utils.deprecation import deprecated
-
-logger = logging.getLogger(__name__)
-
-
-class PackageDetails(NamedTuple):
-    version: DistributionVersion
-    dependencies: List[Requirement]
-
-
-# Shorthands
-PackageSet = Dict[NormalizedName, PackageDetails]
-Missing = Tuple[NormalizedName, Requirement]
-Conflicting = Tuple[NormalizedName, DistributionVersion, Requirement]
-
-MissingDict = Dict[NormalizedName, List[Missing]]
-ConflictingDict = Dict[NormalizedName, List[Conflicting]]
-CheckResult = Tuple[MissingDict, ConflictingDict]
-ConflictDetails = Tuple[PackageSet, CheckResult]
-
-
-def create_package_set_from_installed() -> Tuple[PackageSet, bool]:
-    """Converts a list of distributions into a PackageSet."""
-    package_set = {}
-    problems = False
-    env = get_default_environment()
-    for dist in env.iter_installed_distributions(local_only=False, skip=()):
-        name = dist.canonical_name
-        try:
-            dependencies = list(dist.iter_dependencies())
-            package_set[name] = PackageDetails(dist.version, dependencies)
-        except (OSError, ValueError) as e:
-            # Don't crash on unreadable or broken metadata.
-            logger.warning("Error parsing requirements for %s: %s", name, e)
-            problems = True
-    return package_set, problems
-
-
-def check_package_set(
-    package_set: PackageSet, should_ignore: Optional[Callable[[str], bool]] = None
-) -> CheckResult:
-    """Check if a package set is consistent
-
-    If should_ignore is passed, it should be a callable that takes a
-    package name and returns a boolean.
-    """
-
-    warn_legacy_versions_and_specifiers(package_set)
-
-    missing = {}
-    conflicting = {}
-
-    for package_name, package_detail in package_set.items():
-        # Info about dependencies of package_name
-        missing_deps: Set[Missing] = set()
-        conflicting_deps: Set[Conflicting] = set()
-
-        if should_ignore and should_ignore(package_name):
-            continue
-
-        for req in package_detail.dependencies:
-            name = canonicalize_name(req.name)
-
-            # Check if it's missing
-            if name not in package_set:
-                missed = True
-                if req.marker is not None:
-                    missed = req.marker.evaluate({"extra": ""})
-                if missed:
-                    missing_deps.add((name, req))
-                continue
-
-            # Check if there's a conflict
-            version = package_set[name].version
-            if not req.specifier.contains(version, prereleases=True):
-                conflicting_deps.add((name, version, req))
-
-        if missing_deps:
-            missing[package_name] = sorted(missing_deps, key=str)
-        if conflicting_deps:
-            conflicting[package_name] = sorted(conflicting_deps, key=str)
-
-    return missing, conflicting
-
-
-def check_install_conflicts(to_install: List[InstallRequirement]) -> ConflictDetails:
-    """For checking if the dependency graph would be consistent after \
-    installing given requirements
-    """
-    # Start from the current state
-    package_set, _ = create_package_set_from_installed()
-    # Install packages
-    would_be_installed = _simulate_installation_of(to_install, package_set)
-
-    # Only warn about directly-dependent packages; create a whitelist of them
-    whitelist = _create_whitelist(would_be_installed, package_set)
-
-    return (
-        package_set,
-        check_package_set(
-            package_set, should_ignore=lambda name: name not in whitelist
-        ),
-    )
-
-
-def _simulate_installation_of(
-    to_install: List[InstallRequirement], package_set: PackageSet
-) -> Set[NormalizedName]:
-    """Computes the version of packages after installing to_install."""
-    # Keep track of packages that were installed
-    installed = set()
-
-    # Modify it as installing requirement_set would (assuming no errors)
-    for inst_req in to_install:
-        abstract_dist = make_distribution_for_install_requirement(inst_req)
-        dist = abstract_dist.get_metadata_distribution()
-        name = dist.canonical_name
-        package_set[name] = PackageDetails(dist.version, list(dist.iter_dependencies()))
-
-        installed.add(name)
-
-    return installed
-
-
-def _create_whitelist(
-    would_be_installed: Set[NormalizedName], package_set: PackageSet
-) -> Set[NormalizedName]:
-    packages_affected = set(would_be_installed)
-
-    for package_name in package_set:
-        if package_name in packages_affected:
-            continue
-
-        for req in package_set[package_name].dependencies:
-            if canonicalize_name(req.name) in packages_affected:
-                packages_affected.add(package_name)
-                break
-
-    return packages_affected
-
-
-def warn_legacy_versions_and_specifiers(package_set: PackageSet) -> None:
-    for project_name, package_details in package_set.items():
-        if isinstance(package_details.version, LegacyVersion):
-            deprecated(
-                reason=(
-                    f"{project_name} {package_details.version} "
-                    f"has a non-standard version number."
-                ),
-                replacement=(
-                    f"to upgrade to a newer version of {project_name} "
-                    f"or contact the author to suggest that they "
-                    f"release a version with a conforming version number"
-                ),
-                issue=12063,
-                gone_in="24.1",
-            )
-        for dep in package_details.dependencies:
-            if any(isinstance(spec, LegacySpecifier) for spec in dep.specifier):
-                deprecated(
-                    reason=(
-                        f"{project_name} {package_details.version} "
-                        f"has a non-standard dependency specifier {dep}."
-                    ),
-                    replacement=(
-                        f"to upgrade to a newer version of {project_name} "
-                        f"or contact the author to suggest that they "
-                        f"release a version with a conforming dependency specifiers"
-                    ),
-                    issue=12063,
-                    gone_in="24.1",
-                )