Bump version: v2.20.0

docs/changelog.md

@@ -4,6 +4,16 @@ title: Changelog
 
 # Changelog
 
+### v2.20.0
+
+- 🌟 CPython 3.13 wheels are now built by default - without the `CIBW_PRERELEASE_PYTHONS` flag. It's time to build and upload these wheels to PyPI! This release includes CPython 3.13.0rc1, which is guaranteed to be ABI compatible with the final release. Free-threading is still behind a flag/config option. (#1950)
+- ✨ Provide a `CIBW_ALLOW_EMPTY` environment variable as an alternative to the command line flag. (#1937)
+- 🐛 Don't use uv on PyPy3.8 on Windows, it stopped working starting in 0.2.25. Note that PyPy 3.8 is EoL. (#1868)
+- 🛠 Set the `VSCMD_ARG_TGT_ARCH` variable based on target arch. (#1876)
+- 🛠 Undo cleaner output on pytest 8-8.2 now that 8.3 is out. (#1943)
+- 📚 Update examples to use Python 3.12 on host  (cibuildwheel will require Python 3.11+ on the host machine starting in October 2024) (#1919)
+
+
 ### v2.19.2
 
 - 🐛 Update manylinux2014 pins to versions that support past-EoL CentOS 7 mirrors. (#1917)

docs/faq.md

@@ -142,7 +142,7 @@ There are two suggested methods for keeping cibuildwheel up to date that instead
 If you use GitHub Actions for builds, you can use cibuildwheel as an action:
 
 ```yaml
-uses: pypa/cibuildwheel@v2.19.2
+uses: pypa/cibuildwheel@v2.20.0
 ```
 
 This is a composite step that just runs cibuildwheel using pipx. You can set command-line options as `with:` parameters, and use `env:` as normal.
@@ -164,7 +164,7 @@ The second option, and the only one that supports other CI systems, is using a `
 
 ```bash
 # requirements-cibw.txt
-cibuildwheel==2.19.2
+cibuildwheel==2.20.0
 ```
 
 Then your install step would have `python -m pip install -r requirements-cibw.txt` in it. Your `.github/dependabot.yml` file could look like this:
@@ -328,7 +328,7 @@ Solutions to this vary, but the simplest is to use pipx:
 # most runners have pipx preinstalled, but in case you don't
 python3 -m pip install pipx
 
-pipx run cibuildwheel==2.19.2 --output-dir wheelhouse
+pipx run cibuildwheel==2.20.0 --output-dir wheelhouse
 pipx run twine upload wheelhouse/*.whl
 ```
 

docs/setup.md

@@ -161,7 +161,7 @@ To build Linux, Mac, and Windows wheels using GitHub Actions, create a `.github/
           - uses: actions/checkout@v4
 
           - name: Build wheels
-            run: pipx run cibuildwheel==2.19.2
+            run: pipx run cibuildwheel==2.20.0
 
           - uses: actions/upload-artifact@v4
             with:
@@ -198,7 +198,7 @@ To build Linux, Mac, and Windows wheels using GitHub Actions, create a `.github/
           - uses: actions/setup-python@v5
 
           - name: Install cibuildwheel
-            run: python -m pip install cibuildwheel==2.19.2
+            run: python -m pip install cibuildwheel==2.20.0
 
           - name: Build wheels
             run: python -m cibuildwheel --output-dir wheelhouse