PSR-7 HTTP Message implementation
SplFileInfo by the UploadedFile class. The signatures of getSize() are potentially incompatible, and UploadedFile is intended to work with arbitrary PHP and PSR-7 streams, whereas SplFileInfo can only model files on the filesystem. While this is technically a BC break, we are treating it as a bugfix, as the class was broken for many use cases.UploadedFile class to extend SplFileInfo, allowing developers to make use of those features in their applications.Zend\Diactoros\Uri class when invalid UTF-8 characters are present the user-info, path, or query string, ensuring they are URL-encoded before being consumed. Previously, such characters could result in a fatal error, which was particularly problematic when marshaling the request URI for an application request cycle.#370 updates Zend\Diactoros\marshalHeadersFromSapi() to ensure all underscores in header name keys are converted to dashes (fixing issues with header names such as CONTENT_SECURITY_POLICY, which would previously resolve improperly to content-security_policy).
#370 updates Zend\Diactoros\marshalHeadersFromSapi() to ignore header names from the $server array that resolve to integers; previously, it would raise a fatal error.
$_SERVER['HTTPS'] value such that an empty HTTPS-key will result in a scheme of http and not https.$_SERVER['HTTPS'] value
such that an empty HTTPS-key will result in a scheme of http and not
https.phpdbg to the list of accepted non-SAPI enviornments for purposes
of calling UploadedFile::moveTo().0 or 0 from the SAPI, ensuring they are detected and injected into the ServerRequest properly.0 or 0 from the
SAPI, ensuring they are detected and injected into the ServerRequest properly.