Merge branch 'master' into use-_Float16/153740

Author: skirpichev

.github/CODEOWNERS

@@ -171,9 +171,6 @@ Mac/                          @python/macos-team
 Lib/_osx_support.py           @python/macos-team
 Lib/test/test__osx_support.py @python/macos-team
 
-# WebAssembly
-Tools/wasm/README.md          @brettcannon @freakboy3742 @emmatyping
-
 # WebAssembly (Emscripten)
 Platforms/emscripten          @freakboy3742 @emmatyping
 Tools/wasm/emscripten         @freakboy3742 @emmatyping
@@ -335,7 +332,6 @@ Modules/_remote_debugging/          @pablogsal
 
 # Sub-Interpreters
 **/*crossinterp*                          @ericsnowcurrently
-**/*interpreteridobject.*                 @ericsnowcurrently
 Doc/library/concurrent.interpreters.rst   @ericsnowcurrently
 Lib/concurrent/futures/interpreter.py     @ericsnowcurrently
 Lib/concurrent/interpreters/              @ericsnowcurrently
@@ -646,3 +642,6 @@ Modules/**/clinic/
 Objects/**/clinic/
 PC/**/clinic/
 Python/**/clinic/
+
+# Exclude HTML IDs list
+Doc/tools/removed-ids.txt

.github/workflows/build.yml

@@ -338,7 +338,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Build and test
-        run: JAVA_HOME="${JAVA_HOME_21_X64:-$JAVA_HOME_21_arm64}" python3 Platforms/Android ci --fast-ci ${{ matrix.arch }}-linux-android
+        run: python3 Platforms/Android ci --fast-ci ${{ matrix.arch }}-linux-android
 
   build-ios:
     name: iOS

.github/workflows/reusable-san.yml

@@ -55,7 +55,7 @@ jobs:
         SAN_LOG_OPTION: log_path=${{ github.workspace }}/san_log
         SUPPRESSIONS_SUFFIX: >-
           ${{
-            fromJSON(inputs.free-threading)
+            inputs.free-threading
             && '_free_threading'
             || ''
           }}
@@ -101,7 +101,7 @@ jobs:
         }}
         --with-pydebug
         ${{ inputs.sanitizer == 'TSan' && '--with-openssl="$OPENSSL_DIR" --with-openssl-rpath=auto' || '' }}
-        ${{ fromJSON(inputs.free-threading) && '--disable-gil' || '' }}
+        ${{ inputs.free-threading && '--disable-gil' || '' }}
     - name: Build CPython
       run: make -j4
     - name: Display build info
@@ -114,7 +114,7 @@ jobs:
     - name: Parallel tests
       if: >-
         inputs.sanitizer == 'TSan'
-        && fromJSON(inputs.free-threading)
+        && inputs.free-threading
       run: ./python -m test --tsan-parallel --parallel-threads=4 -j4 -W --timeout=600 --slowest
     - name: Display logs
       if: always()
@@ -125,7 +125,7 @@ jobs:
       with:
         name: >-
           ${{ inputs.sanitizer }}-logs-${{
-            fromJSON(inputs.free-threading)
+            inputs.free-threading
             && 'free-threading'
             || 'default'
           }}

.github/workflows/reusable-ubuntu.yml

@@ -14,14 +14,14 @@ on:
         type: boolean
         default: false
       os:
-         description: OS to run the job
-         required: true
-         type: string
+        description: OS to run the job
+        required: true
+        type: string
       test-opts:
-         description: Extra options to pass to the test runner via TESTOPTS
-         required: false
-         type: string
-         default: ''
+        description: Extra options to pass to the test runner via TESTOPTS
+        required: false
+        type: string
+        default: ''
 
 permissions:
   contents: read
@@ -47,7 +47,7 @@ jobs:
     - name: Install dependencies
       run: sudo ./.github/workflows/posix-deps-apt.sh
     - name: Install Clang and BOLT
-      if: ${{ fromJSON(inputs.bolt-optimizations) }}
+      if: inputs.bolt-optimizations
       run: |
         # On ubuntu-26.04 image, LLVM is LLVM-21 by default
         sudo apt-get install --no-install-recommends bolt-21
@@ -88,10 +88,10 @@ jobs:
         --enable-slower-safety
         --enable-safety
         --with-openssl="$OPENSSL_DIR"
-        ${{ fromJSON(inputs.free-threading) && '--disable-gil' || '' }}
-        ${{ fromJSON(inputs.bolt-optimizations) && '--enable-bolt' || '' }}
+        ${{ inputs.free-threading && '--disable-gil' || '' }}
+        ${{ inputs.bolt-optimizations && '--enable-bolt' || '' }}
     - name: Build CPython out-of-tree
-      if: ${{ inputs.free-threading }}
+      if: inputs.free-threading
       working-directory: ${{ env.CPYTHON_BUILDDIR }}
       run: make -j
     - name: Build CPython out-of-tree (for compiler warning check)

.github/workflows/reusable-windows.yml

@@ -45,7 +45,7 @@ jobs:
         -e -v
         ${{ inputs.interpreter == 'switch-case' && '-d' || '--tail-call-interp -c Release' }}
         -p "${ARCH}"
-        ${{ fromJSON(inputs.free-threading) && '--disable-gil' || '' }}
+        ${{ inputs.free-threading && '--disable-gil' || '' }}
       shell: bash
     - name: Display build info
       run: .\\python.bat -m test.pythoninfo
@@ -55,5 +55,5 @@ jobs:
         -p "${ARCH}"
         -q --fast-ci
         ${{ inputs.interpreter == 'switch-case' && '-d' || '' }}
-        ${{ fromJSON(inputs.free-threading) && '--disable-gil' || '' }}
+        ${{ inputs.free-threading && '--disable-gil' || '' }}
       shell: bash

Doc/deprecations/pending-removal-in-3.17.rst

@@ -37,6 +37,13 @@ Pending removal in Python 3.17
     is deprecated and scheduled for removal in Python 3.17.
     (Contributed by Stan Ulbrych in :gh:`136702`.)
 
+* :mod:`profile`:
+
+  - The :mod:`!profile` module is deprecated and will be removed in
+    Python 3.17. Use :mod:`profiling.tracing` instead, which provides a
+    compatible API. See :pep:`799` for details.
+    (Contributed by Pablo Galindo and László Kiss Kollár in :gh:`138122`.)
+
 * :mod:`webbrowser`:
 
   - :class:`!webbrowser.MacOSXOSAScript` is deprecated in favour of

Doc/library/collections.rst

@@ -268,6 +268,15 @@ For example::
         >>> c['sausage'] = 0                        # counter entry with a zero count
         >>> del c['sausage']                        # del actually removes the entry
 
+    Counters maintain insertion order internally but display from most common to
+    least common when possible:
+
+        >>> c = Counter(a=1, b=2, c=3)
+        >>> c                                       # display most common to least
+        Counter({'c': 3, 'b': 2, 'a': 1})
+        >>> list(c.items())                         # original insertion order
+        [('a', 1), ('b', 2), ('c', 3)]
+
     .. versionadded:: 3.1
 
     .. versionchanged:: 3.7 As a :class:`dict` subclass, :class:`Counter`

Doc/library/decimal.rst

@@ -1182,6 +1182,14 @@ In addition to the three supplied contexts, new contexts can be created with the
 
       Return a duplicate of the context.
 
+      :class:`!Context` objects also support :func:`copy.replace`,
+      which returns a duplicate with the specified fields replaced.
+      Fields which are not specified keep the values
+      they have in the original context.
+
+      .. versionchanged:: next
+         Added support for :func:`copy.replace`.
+
    .. method:: copy_decimal(num, /)
 
       Return a copy of the Decimal instance num.

Doc/library/functools.rst

@@ -386,9 +386,9 @@ The :mod:`!functools` module defines the following functions:
    only one positional argument is provided, but there are two placeholders
    that must be filled in.
 
-   If :func:`!partial` is applied to an existing :func:`!partial` object,
-   :data:`!Placeholder` sentinels of the input object are filled in with
-   new positional arguments.
+   If :func:`!partial` is applied to an existing
+   :ref:`partial object <partial-objects>`, :data:`!Placeholder` sentinels of the
+   input object are filled in with new positional arguments.
    A placeholder can be retained by inserting a new
    :data:`!Placeholder` sentinel to the place held by a previous :data:`!Placeholder`:
 

Doc/library/tempfile.rst

@@ -257,7 +257,8 @@ The module defines the following user-callable items:
    The file descriptor is :ref:`not inherited by child processes <fd_inheritance>`.
 
    Unlike :func:`TemporaryFile`, the user of :func:`mkstemp` is responsible
-   for deleting the temporary file when done with it.
+   for closing the file descriptor (for example, using :func:`os.close`) and
+   deleting the temporary file (for example, using :func:`os.remove`).
 
    If *suffix* is not ``None``, the file name will end with that suffix,
    otherwise there will be no suffix.  :func:`mkstemp` does not put a dot