Merge branch 'main' into strict-optional-glibc

Author: hauntsaninja

.github/workflows/ci.yml

@@ -167,24 +167,13 @@ jobs:
         with:
           python-version: ${{ matrix.python }}
 
-      # We use a RAMDisk on Windows, since filesystem IO is a big slowdown
-      # for our tests.
-      - name: Create a RAMDisk
-        run: ./tools/ci/New-RAMDisk.ps1 -Drive R -Size 1GB
-
-      - name: Setup RAMDisk permissions
-        run: |
-          mkdir R:\Temp
-          $acl = Get-Acl "R:\Temp"
-          $rule = New-Object System.Security.AccessControl.FileSystemAccessRule(
-              "Everyone", "FullControl", "ContainerInherit,ObjectInherit", "None", "Allow"
-          )
-          $acl.AddAccessRule($rule)
-          Set-Acl "R:\Temp" $acl
-
+      # We use C:\Temp (which is already available on the worker)
+      # as a temporary directory for all of the tests because the
+      # default value (under the user dir) is more deeply nested
+      # and causes tests to fail with "path too long" errors.
       - run: pip install nox
         env:
-          TEMP: "R:\\Temp"
+          TEMP: "C:\\Temp"
 
       # Main check
       - name: Run unit tests
@@ -194,7 +183,7 @@ jobs:
           -m unit
           --verbose --numprocesses auto --showlocals
         env:
-          TEMP: "R:\\Temp"
+          TEMP: "C:\\Temp"
 
       - name: Run integration tests (group 1)
         if: matrix.group == 1
@@ -203,7 +192,7 @@ jobs:
           -m integration -k "not test_install"
           --verbose --numprocesses auto --showlocals
         env:
-          TEMP: "R:\\Temp"
+          TEMP: "C:\\Temp"
 
       - name: Run integration tests (group 2)
         if: matrix.group == 2
@@ -212,7 +201,7 @@ jobs:
           -m integration -k "test_install"
           --verbose --numprocesses auto --showlocals
         env:
-          TEMP: "R:\\Temp"
+          TEMP: "C:\\Temp"
 
   tests-zipapp:
     name: tests / zipapp

.github/workflows/no-response.yml

@@ -0,0 +1 @@
+Prevent downloading files twice when PEP 658 metadata is present

news/11847.bugfix.rst

@@ -0,0 +1 @@
+Add permission check before configuration

news/11920.bugfix.rst

@@ -0,0 +1 @@
+Deprecate support for eggs for Python 3.11 or later, when the new ``importlib.metadata`` backend is used to load distribution metadata. This only affects the egg *distribution format* (with the ``.egg`` extension); distributions using the ``.egg-info`` *metadata format* (but are not actually eggs) are not affected. For more information about eggs, see `relevant section in the setuptools documentation <https://setuptools.pypa.io/en/stable/deprecated/python_eggs.html>`__.

news/11996.process.rst

@@ -0,0 +1 @@
+Correctly parse ``dist-info-metadata`` values from JSON-format index data.

news/12042.bugfix.rst

@@ -0,0 +1,2 @@
+Deprecate legacy version and version specifiers that don't conform to `PEP 440
+<https://peps.python.org/pep-0440/>`_

news/12063.removal.rst

@@ -0,0 +1,3 @@
+Pass the ``-r`` flag to mercurial to be explicit that a revision is passed and protect
+against ``hg`` options injection as part of VCS URLs. Users that do not have control on
+VCS URLs passed to pip are advised to upgrade.

news/12119.bugfix.rst

@@ -7,6 +7,7 @@
 from pip._internal.operations.check import (
     check_package_set,
     create_package_set_from_installed,
+    warn_legacy_versions_and_specifiers,
 )
 from pip._internal.utils.misc import write_output
 
@@ -21,6 +22,7 @@ class CheckCommand(Command):
 
     def run(self, options: Values, args: List[str]) -> int:
         package_set, parsing_probs = create_package_set_from_installed()
+        warn_legacy_versions_and_specifiers(package_set)
         missing, conflicting = check_package_set(package_set)
 
         for project_name in missing:

src/pip/_internal/commands/check.py

@@ -130,6 +130,7 @@ def run(self, options: Values, args: List[str]) -> int:
         self.trace_basic_info(finder)
 
         requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
+        requirement_set.warn_legacy_versions_and_specifiers()
 
         downloaded: List[str] = []
         for req in requirement_set.requirements.values():