New Classes and Interfaces

Core

NoDiscard

DelayedTargetValidation

Curl

CurlSharePersistentHandle

Filter

Filter\FilterException

Filter\FilterFailedException

Intl

IntlListFormatter

URI

Uri\UriException

Uri\InvalidUriException

Uri\UriComparisonMode

Uri\Rfc3986\Uri

Uri\WhatWg\InvalidUrlException

Uri\WhatWg\UrlValidationErrorType

Uri\WhatWg\UrlValidationError

Uri\WhatWg\Url