• The redundantType rule can now remove redundant types for properties initialized with literal values
• The redundantType rule now removes types only for local variables by default (to aid compilation performance)
• Added assertionFailures rule for automatically converting assert(false, ...) to assertionFailure(...)
• Added acronyms rule to auto-capitalize acronyms (disabled by default)
• Added preferDouble rule to replace CGFloat with Double on Swift 5.5 and above (disabled by default)
• Added wrapConditionalBodies rule to unwrap single-line guard and if statements (disabled by default)
• Added blockComments rule to replace multiline block comments with line comments (disabled by default)
• Added blankLinesBetweenImports rule to remove blank lines between import statements (disabled by default)
• Added redundantClosure rule to remove unnecessary closure wrappers
• Added --lineaftermarks option to add/remove a blank line after // MARK: comments
• Added --markCategories option for organizeDeclarations rule
• Added --wrapternary option for controlling how ternary operators are wrapped
• Added --wraptypealiases option for controlling how typealiases are wrapped
• Added --indentstrings option for controlling how multiline strings are indented
• Extended redundantParens rule to handle more cases
• Extended wrapMultilineStatementBraces rule to handle more cases
• Extended redundantVoidReturnType rule to apply to closure return values
• Fixed bug where consecutiveBlankLines rule would strip linebreaks inside multiline string
• Fixed bug with indenting of wrapped method chains when using --xcodeindentation
• SwiftFormat for Xcode app binary is no longer hosted in source repository