From ac28187bf4a4ac159651c73d3a50fe6d0f653eac Mon Sep 17 00:00:00 2001
From: Ewout ter Hoeven <E.M.terHoeven@student.tudelft.nl>
Date: Mon, 26 Aug 2024 19:07:54 +0200
Subject: [PATCH] Fully support Python 3.13, including CI testing and wheel
 building (#4436)

---
 .github/workflows/fuzz.yml          | 3 ++-
 .github/workflows/pypi_upload.yml   | 4 ++--
 .github/workflows/release_tests.yml | 2 +-
 .github/workflows/test.yml          | 3 ++-
 CHANGES.md                          | 2 ++
 pyproject.toml                      | 1 +
 6 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/fuzz.yml b/.github/workflows/fuzz.yml
index 42a399f..b3ea595 100644
--- a/.github/workflows/fuzz.yml
+++ b/.github/workflows/fuzz.yml
@@ -22,7 +22,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - uses: actions/checkout@v4
@@ -31,6 +31,7 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
+          allow-prereleases: true
 
       - name: Install dependencies
         run: |
diff --git a/.github/workflows/pypi_upload.yml b/.github/workflows/pypi_upload.yml
index 26a2fb4..7b363d8 100644
--- a/.github/workflows/pypi_upload.yml
+++ b/.github/workflows/pypi_upload.yml
@@ -48,7 +48,7 @@ jobs:
       - uses: actions/checkout@v4
       - name: Install cibuildwheel and pypyp
         run: |
-          pipx install cibuildwheel==2.19.2
+          pipx install cibuildwheel==2.20.0
           pipx install pypyp==1
       - name: generate matrix
         if: github.event_name != 'pull_request'
@@ -89,7 +89,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
-      - uses: pypa/cibuildwheel@v2.19.2
+      - uses: pypa/cibuildwheel@v2.20.0
         with:
           only: ${{ matrix.only }}
 
diff --git a/.github/workflows/release_tests.yml b/.github/workflows/release_tests.yml
index 192ba00..6d0af00 100644
--- a/.github/workflows/release_tests.yml
+++ b/.github/workflows/release_tests.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: ["3.12"]
+        python-version: ["3.13"]
         os: [macOS-latest, ubuntu-latest, windows-latest]
 
     steps:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index cb6eb3f..0362087 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -31,7 +31,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "pypy-3.9"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13", "pypy-3.9"]
         os: [ubuntu-latest, macOS-latest, windows-latest]
 
     steps:
@@ -41,6 +41,7 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
+          allow-prereleases: true
 
       - name: Install tox
         run: |
diff --git a/CHANGES.md b/CHANGES.md
index af12df0..a83a4df 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -6,6 +6,8 @@
 
 <!-- Include any especially major or disruptive changes here -->
 
+- Black now officially supports Python 3.13 (#4436)
+
 ### Stable style
 
 <!-- Changes that affect Black's stable style -->
diff --git a/pyproject.toml b/pyproject.toml
index 30e59e1..aeab33f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -60,6 +60,7 @@ classifiers = [
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
+  "Programming Language :: Python :: 3.13",
   "Topic :: Software Development :: Libraries :: Python Modules",
   "Topic :: Software Development :: Quality Assurance",
 ]