guzzlehttp/psr7 2.11.0 on PHP Packagist

Changed Utils::modifyRequest() to reject conflicting URI and Host header changes in the same call
Changed Header::parse() to split semicolon-separated parameters without repeated regular expression lookaheads
Changed UriComparator::isCrossOrigin() so only HTTP and HTTPS missing ports receive implicit default ports

Deprecated invalid PSR-7 arguments that guzzlehttp/psr7 3.0 will require native types for
Deprecated non-string header values that guzzlehttp/psr7 3.0 will reject
Deprecated empty header value arrays that guzzlehttp/psr7 3.0 will reject
Deprecated URI schemes that do not match guzzlehttp/psr7 3.0 syntax requirements
Deprecated multipart boundary and custom part header metadata that guzzlehttp/psr7 3.0 will reject
Deprecated reliance on automatic uppercasing of request methods; guzzlehttp/psr7 3.0 preserves method casing
Deprecated invalid Utils::modifyRequest() change values that guzzlehttp/psr7 3.0 will reject

Fixed Utils::copyToStream() to retry short destination writes instead of dropping the unwritten remainder
Fixed Header::parse() splitting of semicolon-separated parameters with escaped quotes