0.64.7

• Added --prefer-us-spelling and --preserve-iff options to commonTypos
• Fixed hoistTry and hoistAwait failing to terminate with deeply nested expressions
• Fixed crashes when tokenizing shifts by negative integers
• Fixed comparisons before generic type members and << before implicit members being mistaken for generic argument lists
• Fixed unusedArguments crashing on lifetime attributes without arguments and leaving duplicate underscores in unnamed parameters
• Fixed nestedIf crashing when merging conditions with trailing comments
• Fixed preferKeyPath producing invalid code inside Swift Testing's #expect and #require macros
• Fixed noForceUnwrapInTests introducing nested #require macros
• Fixed forWhere changing operator precedence when joining conditions containing &&
• Fixed preferForLoop converting closures with returns inside nested loops
• Fixed redundantSelf treating parameter pack expansions as repeat loops
• Fixed noExplicitOwnership removing consuming and borrowing used as names
• Fixed singlePropertyPerLine splitting value generic parameters
• Fixed yodaConditions treating macro arguments as constants
• Fixed preferSwiftTesting removing spaces after comparison operators
• Fixed blockComments leaving empty comment lines before over-indented closing delimiters
• Fixed spaces around & and -> in types wrapped over multiple lines
• Improved parsing of __consuming modifiers and properties named open
• Documented member-chain indentation and clarified letter-case options in numberFormatting help
• Updated the Swift toolchain and static SDK used for Linux release builds