• Added wrapMultilineFunctionChains rule to wrap chained method calls
• Added environmentEntry rule to update SwiftUI EnvironmentValues definitions to use the @Entry macro
• Added redundantEquatable rule to remove explicit Equatable conformances that would be compiler-synthesized
• Added preferSwiftTesting rule to migrate XCTest-based tests to Swift Testing
• Added swiftTestingTestCaseNames rule to remove redundant "test" prefix from Swift Testing test case methods
• Added preferCountWhere rule to prefer count(where:) over filter(_:).count
• Added fileMacro rule to prefer either #file or #fileID, which have the same behavior in Swift 6 and later
• Added blankLinesAfterGuardStatements rule to remove blank lines between consecuitve guard statements, and add blank line after last guard statement.
• Added privateStateVariables rule to add private access control to @State properties
• Added emptyExtensions rule to remove extensions that contain no declarations or conformances
• Added --preserveacronyms option to acronyms rule
• Added --wrapreturntype never option to wrapArguments rule
• Updated trailingCommas to support Swift 6.1 trailing comma functionality
• opaqueGenericParameters now supports protocol requirements without a body
• --wrapeffects and --wrapreturntype now support protocol requirements and closure types
• Fixed indentation of trailing closures after chained multiline method call when using same-line closing parens
• blankLinesAtStartOfScope rule now supports switch cases and closure capture / parameter lists
• Fixed issue where type under organizeDeclarations line count threshold would ignore swiftformat:sort directives
• Fixed issue where organizeDeclarations rule would unexpectedly remove non-mark comments
• Compiling SwiftFormat now requires Swift 5.7+
• SwiftFormat prerelease builds can now be installed via Homebrew using brew install swiftformat --head. Prerelease builds are subject to breaking changes.