Update Changelog

Author: bbatsov

CHANGELOG.md

@@ -11,6 +11,21 @@
 
 ## master (unreleased)
 
+### Bug fixes
+
+* [#12221](https://github.com/rubocop/rubocop/issues/12221): Fix a false positive for `Layout/EmptyLineAfterGuardClause` when using `return` before guard condition with heredoc. ([@koic][])
+* [#12213](https://github.com/rubocop/rubocop/issues/12213): Fix a false positive for `Lint/OrderedMagicComments` when comment text `# encoding: ISO-8859-1` is embedded within example code as source code comment. ([@koic][])
+* [#12205](https://github.com/rubocop/rubocop/issues/12205): Fix an error for `Style/OperatorMethodCall` when using `foo bar./ baz`. ([@koic][])
+* [#12208](https://github.com/rubocop/rubocop/issues/12208): Fix an incorrect autocorrect for the `--disable-uncorrectable` command line option when registering an offense is outside a percent array. ([@koic][])
+* [#12203](https://github.com/rubocop/rubocop/pull/12203): Fix an incorrect autocorrect for `Lint/SafeNavigationChain` when using safe navigation with comparison operator as an expression of logical operator or comparison operator's operand. ([@koic][])
+* [#12206](https://github.com/rubocop/rubocop/pull/12206): Fix an incorrect autocorrect for `Style/OperatorMethodCall` when using `foo./bar`. ([@koic][])
+* [#12202](https://github.com/rubocop/rubocop/pull/12202): Fix an incorrect autocorrect for `Style/RedundantConditional` when unless/else with boolean results. ([@ydah][])
+* [#12199](https://github.com/rubocop/rubocop/issues/12199): Fix false negatives for `Layout/MultilineMethodCallIndentation` when using safe navigation operator. ([@koic][])
+
+### Changes
+
+* [#12197](https://github.com/rubocop/rubocop/pull/12197): Make `Style/CollectionMethods` aware of `collect_concat`. ([@koic][])
+
 ## 1.56.3 (2023-09-11)
 
 ### Bug fixes