Changelog

4.0.0 - TBD

Added

#2405 RoutingMiddleware now adds the routingResults request attribute to hold the results of routing
#2404 Slim 4 requires PHP 7.0 or higher
#2425 Added $app->redirect()
#2398 Added Middleware\ErrorMiddleware
#2329 Added Middleware\MethodOverrideMiddleware
#2288 Separate routing from dispatching
#2254 Added Middleware\ContentLengthMiddleware
#2166 Added Middleware\OutputBufferingMiddleware

Deprecated

Nothing.

Removed

#2398 Slim no longer has error handling built into App. Add ErrorMiddleware() as the outermost middleware.
#2375 Slim no longer sets the default_mimetype to an empty string, so you need to set it yourself in php.ini or your app.
#2288 determineRouteBeforeAppMiddleware setting is removed. Add RoutingMiddleware() where you need it now.
#2254 addContentLengthHeader setting is removed
#2166 outputBuffering setting is removed
#2067 Remove App::VERSION
#2078 Remove App::subRequest()
#2098 Remove CallableResolverTrait
#2102 Remove container from router
#2124 Remove Slim\Exception\SlimException
#2174 Switch from Container-Interop to PSR-11
#2290 Removed container. Set your own using App::setContainer()

Fixed

#2067 Unit tests now pass on Windows systems
#2405 We rawurldecode() the path before passing to FastRoute, so UTF-8 characters in paths should now work.