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.venv/Lib/site-packages/pip/_vendor/cachecontrol/__init__.py

@@ -8,7 +8,7 @@ Make it easy to import from cachecontrol without long namespaces.
 """
 __author__ = "Eric Larson"
 __email__ = "eric@ionrock.org"
-__version__ = "0.13.1"
+__version__ = "0.14.0"
 
 from pip._vendor.cachecontrol.adapter import CacheControlAdapter
 from pip._vendor.cachecontrol.controller import CacheController

.venv/Lib/site-packages/pip/_vendor/cachecontrol/adapter.py

@@ -125,21 +125,21 @@ class CacheControlAdapter(HTTPAdapter):
             else:
                 # Wrap the response file with a wrapper that will cache the
                 #   response when the stream has been consumed.
-                response._fp = CallbackFileWrapper(  # type: ignore[attr-defined]
-                    response._fp,  # type: ignore[attr-defined]
+                response._fp = CallbackFileWrapper(  # type: ignore[assignment]
+                    response._fp,  # type: ignore[arg-type]
                     functools.partial(
                         self.controller.cache_response, request, response
                     ),
                 )
                 if response.chunked:
-                    super_update_chunk_length = response._update_chunk_length  # type: ignore[attr-defined]
+                    super_update_chunk_length = response._update_chunk_length
 
                     def _update_chunk_length(self: HTTPResponse) -> None:
                         super_update_chunk_length()
                         if self.chunk_left == 0:
-                            self._fp._close()  # type: ignore[attr-defined]
+                            self._fp._close()  # type: ignore[union-attr]
 
-                    response._update_chunk_length = types.MethodType(  # type: ignore[attr-defined]
+                    response._update_chunk_length = types.MethodType(  # type: ignore[method-assign]
                         _update_chunk_length, response
                     )
 

.venv/Lib/site-packages/pip/_vendor/cachecontrol/caches/file_cache.py

@@ -6,7 +6,8 @@ from __future__ import annotations
 import hashlib
 import os
 from textwrap import dedent
-from typing import IO, TYPE_CHECKING
+from typing import IO, TYPE_CHECKING, Union
+from pathlib import Path
 
 from pip._vendor.cachecontrol.cache import BaseCache, SeparateBodyBaseCache
 from pip._vendor.cachecontrol.controller import CacheController
@@ -63,7 +64,7 @@ class _FileCacheMixin:
 
     def __init__(
         self,
-        directory: str,
+        directory: str | Path,
         forever: bool = False,
         filemode: int = 0o0600,
         dirmode: int = 0o0700,
@@ -79,7 +80,7 @@ class _FileCacheMixin:
                 """
             NOTE: In order to use the FileCache you must have
             filelock installed. You can install it via pip:
-              pip install filelock
+              pip install cachecontrol[filecache]
             """
             )
             raise ImportError(notice)

.venv/Lib/site-packages/pip/_vendor/cachecontrol/controller.py

@@ -142,6 +142,11 @@ class CacheController:
         """
         Load a cached response, or return None if it's not available.
         """
+        # We do not support caching of partial content: so if the request contains a
+        # Range header then we don't want to load anything from the cache.
+        if "Range" in request.headers:
+            return None
+
         cache_url = request.url
         assert cache_url is not None
         cache_data = self.cache.get(cache_url)
@@ -480,7 +485,7 @@ class CacheController:
         cached_response.headers.update(
             {
                 k: v
-                for k, v in response.headers.items()  # type: ignore[no-untyped-call]
+                for k, v in response.headers.items()
                 if k.lower() not in excluded_headers
             }
         )

.venv/Lib/site-packages/pip/_vendor/cachecontrol/heuristics.py

@@ -68,7 +68,7 @@ class OneDayCache(BaseHeuristic):
 
         if "expires" not in response.headers:
             date = parsedate(response.headers["date"])
-            expires = expire_after(timedelta(days=1), date=datetime(*date[:6], tzinfo=timezone.utc))  # type: ignore[misc]
+            expires = expire_after(timedelta(days=1), date=datetime(*date[:6], tzinfo=timezone.utc))  # type: ignore[index,misc]
             headers["expires"] = datetime_to_header(expires)
             headers["cache-control"] = "public"
         return headers

.venv/Lib/site-packages/pip/_vendor/cachecontrol/serialize.py

@@ -32,13 +32,13 @@ class Serializer:
             # also update the response with a new file handler to be
             # sure it acts as though it was never read.
             body = response.read(decode_content=False)
-            response._fp = io.BytesIO(body)  # type: ignore[attr-defined]
+            response._fp = io.BytesIO(body)  # type: ignore[assignment]
             response.length_remaining = len(body)
 
         data = {
             "response": {
                 "body": body,  # Empty bytestring if body is stored separately
-                "headers": {str(k): str(v) for k, v in response.headers.items()},  # type: ignore[no-untyped-call]
+                "headers": {str(k): str(v) for k, v in response.headers.items()},
                 "status": response.status,
                 "version": response.version,
                 "reason": str(response.reason),
@@ -72,31 +72,14 @@ class Serializer:
         if not data:
             return None
 
-        # Determine what version of the serializer the data was serialized
-        # with
-        try:
-            ver, data = data.split(b",", 1)
-        except ValueError:
-            ver = b"cc=0"
-
-        # Make sure that our "ver" is actually a version and isn't a false
-        # positive from a , being in the data stream.
-        if ver[:3] != b"cc=":
-            data = ver + data
-            ver = b"cc=0"
-
-        # Get the version number out of the cc=N
-        verstr = ver.split(b"=", 1)[-1].decode("ascii")
-
-        # Dispatch to the actual load method for the given version
-        try:
-            return getattr(self, f"_loads_v{verstr}")(request, data, body_file)  # type: ignore[no-any-return]
-
-        except AttributeError:
-            # This is a version we don't have a loads function for, so we'll
-            # just treat it as a miss and return None
+        # Previous versions of this library supported other serialization
+        # formats, but these have all been removed.
+        if not data.startswith(f"cc={self.serde_version},".encode()):
             return None
 
+        data = data[5:]
+        return self._loads_v4(request, data, body_file)
+
     def prepare_response(
         self,
         request: PreparedRequest,
@@ -149,49 +132,6 @@ class Serializer:
 
         return HTTPResponse(body=body, preload_content=False, **cached["response"])
 
-    def _loads_v0(
-        self,
-        request: PreparedRequest,
-        data: bytes,
-        body_file: IO[bytes] | None = None,
-    ) -> None:
-        # The original legacy cache data. This doesn't contain enough
-        # information to construct everything we need, so we'll treat this as
-        # a miss.
-        return None
-
-    def _loads_v1(
-        self,
-        request: PreparedRequest,
-        data: bytes,
-        body_file: IO[bytes] | None = None,
-    ) -> HTTPResponse | None:
-        # The "v1" pickled cache format. This is no longer supported
-        # for security reasons, so we treat it as a miss.
-        return None
-
-    def _loads_v2(
-        self,
-        request: PreparedRequest,
-        data: bytes,
-        body_file: IO[bytes] | None = None,
-    ) -> HTTPResponse | None:
-        # The "v2" compressed base64 cache format.
-        # This has been removed due to age and poor size/performance
-        # characteristics, so we treat it as a miss.
-        return None
-
-    def _loads_v3(
-        self,
-        request: PreparedRequest,
-        data: bytes,
-        body_file: IO[bytes] | None = None,
-    ) -> None:
-        # Due to Python 2 encoding issues, it's impossible to know for sure
-        # exactly how to load v3 entries, thus we'll treat these as a miss so
-        # that they get rewritten out as v4 entries.
-        return None
-
     def _loads_v4(
         self,
         request: PreparedRequest,