Merge branch 'jit-dict-opt' of https://github.com/kumaraditya303/cpython into jit-dict-opt

Author: kumaraditya303

.github/CODEOWNERS

@@ -100,12 +100,12 @@ Lib/test/test_build_details.py          @FFY00
 InternalDocs/                 @AA-Turner
 
 # Tools, Configuration, etc
-Doc/Makefile                  @AA-Turner @hugovk
-Doc/_static/                  @AA-Turner @hugovk
-Doc/conf.py                   @AA-Turner @hugovk
-Doc/make.bat                  @AA-Turner @hugovk
-Doc/requirements.txt          @AA-Turner @hugovk
-Doc/tools/                    @AA-Turner @hugovk
+Doc/Makefile                  @AA-Turner @hugovk @StanFromIreland
+Doc/_static/                  @AA-Turner @hugovk @StanFromIreland
+Doc/conf.py                   @AA-Turner @hugovk @StanFromIreland
+Doc/make.bat                  @AA-Turner @hugovk @StanFromIreland
+Doc/requirements.txt          @AA-Turner @hugovk @StanFromIreland
+Doc/tools/                    @AA-Turner @hugovk @StanFromIreland
 
 # PR Previews
 .readthedocs.yml              @AA-Turner

.github/actionlint.yaml

@@ -1,8 +1,3 @@
-self-hosted-runner:
-  # Pending release of actionlint > 1.7.11 for macos-26-intel support
-  # https://github.com/rhysd/actionlint/pull/629
-  labels: ["macos-26-intel"]
-
 config-variables: null
 
 paths:

.github/workflows/add-issue-header.yml

@@ -12,6 +12,7 @@ on:
       # Only ever run once
       - opened
 
+permissions: {}
 
 jobs:
   add-header:

.github/workflows/build.yml

@@ -11,8 +11,7 @@ on:
     - 'main'
     - '3.*'
 
-permissions:
-  contents: read
+permissions: {}
 
 concurrency:
   # https://docs.github.com/en/actions/writing-workflows/workflow-syntax-for-github-actions#concurrency

.github/workflows/jit.yml

@@ -15,8 +15,7 @@ on:
     paths: *paths
   workflow_dispatch:
 
-permissions:
-  contents: read
+permissions: {}
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
@@ -99,9 +98,9 @@ jobs:
           - false
         include:
           - target: x86_64-apple-darwin/clang
-            runner: macos-26-intel
+            runner: macos-15-intel
           - target: aarch64-apple-darwin/clang
-            runner: macos-26
+            runner: macos-15
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:

.github/workflows/lint.yml

@@ -2,8 +2,7 @@ name: Lint
 
 on: [push, pull_request, workflow_dispatch]
 
-permissions:
-  contents: read
+permissions: {}
 
 env:
   FORCE_COLOR: 1

.github/workflows/mypy.yml

@@ -33,8 +33,7 @@ on:
       - "Tools/requirements-dev.txt"
   workflow_dispatch:
 
-permissions:
-  contents: read
+permissions: {}
 
 env:
   PIP_DISABLE_PIP_VERSION_CHECK: 1

.github/workflows/new-bugs-announce-notifier.yml

@@ -5,12 +5,13 @@ on:
     types:
       - opened
 
-permissions:
-  issues: read
+permissions: {}
 
 jobs:
   notify-new-bugs-announce:
     runs-on: ubuntu-latest
+    permissions:
+      issues: read
     timeout-minutes: 10
     steps:
       - uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0

.github/workflows/require-pr-label.yml

@@ -4,6 +4,8 @@ on:
   pull_request:
     types: [opened, reopened, labeled, unlabeled, synchronize]
 
+permissions: {}
+
 jobs:
   label-dnm:
     name: DO-NOT-MERGE

.github/workflows/stale.yml

@@ -4,11 +4,14 @@ on:
   schedule:
   - cron: "0 */6 * * *"
 
+permissions: {}
+
 jobs:
   stale:
     if: github.repository_owner == 'python'
     runs-on: ubuntu-latest
     permissions:
+      actions: write
       pull-requests: write
     timeout-minutes: 10