2.0.0RC2

• Minified JS and CSS files are now detected and skipped (fixes bug #252 and bug #19899)
  • A warning will be added to the file so it can be found in the report and ignored in the future
• Fixed incorrect length of JS object operator tokens
• PHP tokenizer no longer converts class/function names to special tokens types
  • Class/function names such as parent and true would become special tokens such as T_PARENT and T_TRUE
• PHPCS can now exit with 0 if only warnings were found (request #262)
  • Set the ignore_warnings_on_exit config variable to 1 to set this behaviour
  • Default remains at exiting with 0 only if no errors and no warnings were found
  • Also changes return value of PHP_CodeSniffer_Reporting::printReport()
• Rulesets can now set associative array properties
  • property name="[property]" type="array" value="foo=>bar,baz=>qux"
• Generic ForbiddenFunctionsSniff now has a public property called forbiddenFunctions (request #263)
  • Override the property in a ruleset.xml file to define forbidden functions and their replacements
  • A replacement of NULL indicates that no replacement is available
  • e.g., value="delete=>unset,print=>echo,create_function=>null"
  • Custom sniffs overriding this one will need to change the visbility of their member var
• Improved closure support in Generic ScopeIndentSniff
• Improved indented PHP tag support in Generic ScopeIndentSniff
• Improved fixing of mixed line indents in Generic ScopeIndentSniff
• Added conflict detection to the file fixer
  • If 2 sniffs look to be conflicting, one change will be ignored to allow a fix to occur
• Generic CamelCapsFunctionNameSniff now ignores a single leading underscore
  • Thanks to Alex Slobodiskiy for the patch
• Standards can now be located within hidden directories (further fix for bug #20323)
  • Thanks to Klaus Purer for the patch
• Sniff ignore patterns now replace Win dir separators like file ignore patterns already did
• Exclude patterns now use backtick delimiters, allowing all special characters to work correctly again
  • Thanks to Jeremy Edgell for the patch
• Errors converted to warnings in a ruleset (and vice versa) now retain their fixable status
  • Thanks to Alexander Obuhovich for the patch
• Squiz ConcatenationSpacingSniff now has a setting to specify how many spaces there should around concat operators
  • Default remains at 0
  • Override the "spacing" setting in a ruleset.xml file to change
• Added auto-fixes for Squiz InlineCommentSniff
• Generic DocCommentSniff now correctly fixes additional blank lines at the end of a comment
• Squiz OperatorBracketSniff now correctly fixes operations that include arrays
• Zend ClosingTagSniff fix now correctly leaves closing tags when followed by HTML
• Added Generic SyntaxSniff to check for syntax errors in PHP files
  • Thanks to Blaine Schmeisser for the contribution
• Added Generic OneTraitPerFileSniff to check that only one trait is defined in each file
  • Thanks to Alexander Obuhovich for the contribution
• Squiz DiscouragedFunctionsSniff now warns about var_dump()
• PEAR ValidFunctionNameSniff no longer throws an error for _()
• Squiz and PEAR FunctionCommentSniffs now support _()
• Generic DisallowTabIndentSniff now checks for, and fixes, mixed indents again
• Generic UpperCaseConstantSniff and LowerCaseConstantSniff now ignore function names
• Fixed bug #243 : Missing DocBlock not detected
• Fixed bug #248 : FunctionCommentSniff expects ampersand on param name
• Fixed bug #265 : False positives with type hints in ForbiddenFunctionsSniff
• Fixed bug #20373 : Inline comment sniff tab handling way
• Fixed bug #20377 : Error when trying to execute phpcs with report=json
• Fixed bug #20378 : Report appended to existing file if no errors found in run
• Fixed bug #20381 : Invalid "Comment closer must be on a new line"
  • Thanks to Brad Kent for the patch
• Fixed bug #20402 : SVN pre-commit hook fails due to unknown argument error