Prepare release 23.12.1 (#4124)

Author: cooperlees

CHANGES.md

@@ -1,54 +1,11 @@
 # Change Log
 
-## Unreleased
-
-### Highlights
-
-<!-- Include any especially major or disruptive changes here -->
-
-### Stable style
-
-<!-- Changes that affect Black's stable style -->
-
-### Preview style
-
-<!-- Changes that affect Black's preview style -->
-
-### Configuration
-
-<!-- Changes to how Black can be configured -->
+## 23.12.1
 
 ### Packaging
 
-<!-- Changes to how Black is packaged, such as dependency requirements -->
-
 - Fixed a bug that included dependencies from the `d` extra by default (#4108)
 
-### Parser
-
-<!-- Changes to the parser or to version autodetection -->
-
-### Performance
-
-<!-- Changes that improve Black's performance. -->
-
-### Output
-
-<!-- Changes to Black's terminal output and error messages -->
-
-### _Blackd_
-
-<!-- Changes to blackd -->
-
-### Integrations
-
-<!-- For example, Docker, GitHub Actions, pre-commit, editors -->
-
-### Documentation
-
-<!-- Major changes to documentation and policies. Small docs changes
-     don't need a changelog entry. -->
-
 ## 23.12.0
 
 ### Highlights

docs/integrations/source_version_control.md

@@ -8,7 +8,7 @@ Use [pre-commit](https://pre-commit.com/). Once you
 repos:
   # Using this mirror lets us use mypyc-compiled black, which is about 2x faster
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 23.12.0
+    rev: 23.12.1
     hooks:
       - id: black
         # It is recommended to specify the latest version of Python
@@ -35,7 +35,7 @@ include Jupyter Notebooks. To use this hook, simply replace the hook's `id: blac
 repos:
   # Using this mirror lets us use mypyc-compiled black, which is about 2x faster
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 23.12.0
+    rev: 23.12.1
     hooks:
       - id: black-jupyter
         # It is recommended to specify the latest version of Python

docs/usage_and_configuration/the_basics.md

@@ -241,8 +241,8 @@ configuration file for consistent results across environments.
 
 ```console
 $ black --version
-black, 23.12.0 (compiled: yes)
-$ black --required-version 23.12.0 -c "format = 'this'"
+black, 23.12.1 (compiled: yes)
+$ black --required-version 23.12.1 -c "format = 'this'"
 format = "this"
 $ black --required-version 31.5b2 -c "still = 'beta?!'"
 Oh no! 💥 💔 💥 The required version does not match the running version!
@@ -333,7 +333,7 @@ You can check the version of _Black_ you have installed using the `--version` fl
 
 ```console
 $ black --version
-black, 23.12.0
+black, 23.12.1
 ```
 
 #### `--config`