# Change Log
-## Unreleased
+## 21.6b0
+
+### _Black_
+
+- Fix failure caused by `fmt: skip` and indentation (#2281)
+- Account for += assignment when deciding whether to split string (#2312)
+- Correct max string length calculation when there are string operators (#2292)
+- Fixed option usage when using the `--code` flag (#2259)
+- Do not call `uvloop.install()` when _Black_ is used as a library (#2303)
+- Added `--required-version` option to require a specific version to be running (#2300)
+- Fix incorrect custom breakpoint indices when string group contains fake f-strings
+ (#2311)
+- Fix regression where `R` prefixes would be lowercased for docstrings (#2285)
+- Fix handling of named escapes (`\N{...}`) when `--experimental-string-processing` is
+ used (#2319)
+
+## 21.5b2
### _Black_
- Add extra uvloop install + import support if in python env (#2258)
- Fix --experimental-string-processing crash when matching parens are not found (#2283)
- Make sure to split lines that start with a string operator (#2286)
+- Fix regular expression that black uses to identify f-expressions (#2287)
### _Blackd_
- Add a lower bound for the `aiohttp-cors` dependency. Only 0.4.0 or higher is
supported. (#2231)
-### _Packaging_
+### Integrations
+
+- The official Black action now supports choosing what version to use, and supports the
+ major 3 OSes. (#1940)
+
+### Packaging
-- Release self-contained macOS binaries as part of the GitHub release pipeline (#2198)
+- Release self-contained x86_64 MacOS binaries as part of the GitHub release pipeline
+ (#2198)
- Always build binaries with the latest available Python (#2260)
### Documentation