This is entirely a bug-fix release, so no big changes in warnings should be expected. The biggest issue fixed in this release are crashes during report generation.
Changes since 1.8.0: * Recover from errors in output formatting * Fix false positive in `redirect_to` (Neil Matatall) * Fix problems with removal of `Sexp#method_missing` * Fix array indexing in alias processing * Fix old `mail_to` vulnerability check * Fix rescans when only controller action changes * Allow comparison of versions with unequal lengths * Handle super calls with blocks * Remove malformed Sexps from HAML processing * Respect `-q` flag for "Rails 3 detected" message The full release post is here: http://brakemanscanner.org/blog/2012/09/24/brakeman-1-dot-8-1-released/ Please report any issues!