Bump version: v2.3.0

docs/changelog.md

@@ -2,6 +2,19 @@
 title: Changelog
 ---
 
+### v2.3.0
+
+_26 November 2021_
+
+- 📈 cibuildwheel now defaults to manylinux2014 image for linux builds, rather than manylinux2010. If you want to stick with manylinux2010, it's simple to set this using [the image options](https://cibuildwheel.readthedocs.io/en/stable/options/#linux-image). (#926)
+- ✨ You can now pass environment variables from the host machine into the Docker container during a Linux build. Check out [the docs for `CIBW_ENVIRONMENT_PASS_LINUX `](https://cibuildwheel.readthedocs.io/en/latest/options/#environment-pass) for the details. (#914)
+- ✨ Added support for building PyPy 3.8 wheels. (#881)
+- ✨ Added support for building Windows arm64 CPython wheels on a Windows arm64 runner. We can't test this in CI yet, so for now, this is experimental. (#920)
+- 📚 Improved the deployment documentation (#911)
+- 🛠 Changed the escaping behaviour inside cibuildwheel's  option placeholders e.g. `{project}` in `before_build` or `{dest_dir}` in `repair_wheel_command`. This allows bash syntax like `${SOME_VAR}` to passthrough without being interpreted as a placeholder by cibuildwheel. See [this section](https://cibuildwheel.readthedocs.io/en/stable/options/#placeholders) in the docs for more info. (#889)
+- 🛠 Pip updated to 21.3, meaning it now defaults to in-tree builds again. If this causes an issue with your project, setting environment variable `PIP_USE_DEPRECATED=out-of-tree-build` is available as a temporary flag to restore the old behaviour. However, be aware that this flag will probably be removed soon. (#881)
+- 🐛 You can now access the current Python interpreter using `python3` within a build on Windows (#917)
+
 ### v2.2.2
 
 _26 October 2021_

docs/faq.md

@@ -127,7 +127,7 @@ 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@v2.2.2
+uses: pypa/cibuildwheel@v2.3.0
 ```
 
 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.
@@ -153,7 +153,7 @@ The second option, and the only one that supports other CI systems, is using a `
 
 ```bash
 # requirements-cibw.txt
-cibuildwheel==2.2.2
+cibuildwheel==2.3.0
 ```
 
 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:

docs/setup.md

@@ -118,7 +118,7 @@ To build Linux, Mac, and Windows wheels using GitHub Actions, create a `.github/
           - uses: actions/checkout@v2
 
           - name: Build wheels
-            run: pipx run cibuildwheel==2.2.2
+            run: pipx run cibuildwheel==2.3.0
 
           - uses: actions/upload-artifact@v2
             with:
@@ -153,7 +153,7 @@ To build Linux, Mac, and Windows wheels using GitHub Actions, create a `.github/
           - uses: actions/setup-python@v2
 
           - name: Install cibuildwheel
-            run: python -m pip install cibuildwheel==2.2.2
+            run: python -m pip install cibuildwheel==2.3.0
 
           - name: Build wheels
             run: python -m cibuildwheel --output-dir wheelhouse