--- a/lib/python3.8/site-packages/pip/_internal/models/search_scope.py	Mon Jul 27 03:47:31 2020 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,114 +0,0 @@
-import itertools
-import logging
-import os
-import posixpath
-
-from pip._vendor.packaging.utils import canonicalize_name
-from pip._vendor.six.moves.urllib import parse as urllib_parse
-
-from pip._internal.models.index import PyPI
-from pip._internal.utils.compat import has_tls
-from pip._internal.utils.misc import normalize_path, redact_auth_from_url
-from pip._internal.utils.typing import MYPY_CHECK_RUNNING
-
-if MYPY_CHECK_RUNNING:
-    from typing import List
-
-
-logger = logging.getLogger(__name__)
-
-
-class SearchScope(object):
-
-    """
-    Encapsulates the locations that pip is configured to search.
-    """
-
-    @classmethod
-    def create(
-        cls,
-        find_links,  # type: List[str]
-        index_urls,  # type: List[str]
-    ):
-        # type: (...) -> SearchScope
-        """
-        Create a SearchScope object after normalizing the `find_links`.
-        """
-        # Build find_links. If an argument starts with ~, it may be
-        # a local file relative to a home directory. So try normalizing
-        # it and if it exists, use the normalized version.
-        # This is deliberately conservative - it might be fine just to
-        # blindly normalize anything starting with a ~...
-        built_find_links = []  # type: List[str]
-        for link in find_links:
-            if link.startswith('~'):
-                new_link = normalize_path(link)
-                if os.path.exists(new_link):
-                    link = new_link
-            built_find_links.append(link)
-
-        # If we don't have TLS enabled, then WARN if anyplace we're looking
-        # relies on TLS.
-        if not has_tls():
-            for link in itertools.chain(index_urls, built_find_links):
-                parsed = urllib_parse.urlparse(link)
-                if parsed.scheme == 'https':
-                    logger.warning(
-                        'pip is configured with locations that require '
-                        'TLS/SSL, however the ssl module in Python is not '
-                        'available.'
-                    )
-                    break
-
-        return cls(
-            find_links=built_find_links,
-            index_urls=index_urls,
-        )
-
-    def __init__(
-        self,
-        find_links,  # type: List[str]
-        index_urls,  # type: List[str]
-    ):
-        # type: (...) -> None
-        self.find_links = find_links
-        self.index_urls = index_urls
-
-    def get_formatted_locations(self):
-        # type: () -> str
-        lines = []
-        if self.index_urls and self.index_urls != [PyPI.simple_url]:
-            lines.append(
-                'Looking in indexes: {}'.format(', '.join(
-                    redact_auth_from_url(url) for url in self.index_urls))
-            )
-        if self.find_links:
-            lines.append(
-                'Looking in links: {}'.format(', '.join(
-                    redact_auth_from_url(url) for url in self.find_links))
-            )
-        return '\n'.join(lines)
-
-    def get_index_urls_locations(self, project_name):
-        # type: (str) -> List[str]
-        """Returns the locations found via self.index_urls
-
-        Checks the url_name on the main (first in the list) index and
-        use this url_name to produce all locations
-        """
-
-        def mkurl_pypi_url(url):
-            # type: (str) -> str
-            loc = posixpath.join(
-                url,
-                urllib_parse.quote(canonicalize_name(project_name)))
-            # For maximum compatibility with easy_install, ensure the path
-            # ends in a trailing slash.  Although this isn't in the spec
-            # (and PyPI can handle it without the slash) some other index
-            # implementations might break if they relied on easy_install's
-            # behavior.
-            if not loc.endswith('/'):
-                loc = loc + '/'
-            return loc
-
-        return [mkurl_pypi_url(url) for url in self.index_urls]