Bump version: v2.12.3

README.md

@@ -94,7 +94,7 @@ jobs:
       - uses: actions/setup-python@v3
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.12.2
+        run: python -m pip install cibuildwheel==2.12.3
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
@@ -210,6 +210,12 @@ Changelog
 
 <!-- this section was generated by bin/update_readme_changelog.py -- do not edit manually -->
 
+### v2.12.3
+
+_19 April 2023_
+
+- 🐛 Fix an import error when running on Python 3.7. (#1479)
+
 ### v2.12.2
 
 _18 April 2023_
@@ -240,14 +246,6 @@ _24 Dec 2022_
 - 🛠 Updates PyPy to 7.3.10, except on macOS which remains on 7.3.9 due to a bug on that platform. (#1371)
 - 📚 Added a reference to abi3audit to the docs (#1347)
 
-### v2.11.3
-
-_5 Dec 2022_
-
-- ✨ Improves the 'build options' log output that's printed at the start of each run (#1352)
-- ✨ Added a friendly error message to a common misconfiguration of the `CIBW_TEST_COMMAND` option - not specifying path using the `{project}` placeholder (#1336)
-- 🛠 The GitHub Action now uses Powershell on Windows to avoid occasional incompabilities with bash (#1346)
-
 <!-- END bin/update_readme_changelog.py -->
 
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