Use single line phpdoc in stubs where possible

Not serializable flag permeation

Declare tentative return types for ext/curl

Relates to GH-6985

Use typed properties in ext/curl

cURL: make possible to send file from buffer string

Add CURLStringFile class which works similarly to CURLFile, but
uploads a file from a string rather than a file. This avoids the
n

cURL: make possible to send file from buffer string

Add CURLStringFile class which works similarly to CURLFile, but
uploads a file from a string rather than a file. This avoids the
need to create a temporary file, or use of a data:// stream.

Basic usage:

$file = new CURLStringFile($data, 'filename.txt', 'text/plain');
curl_setopt($curl, CURLOPT_POSTFIELDS, ['file' => $file]);

Closes GH-6456.

show more ...

Implicitly enable function entry generation when class entry generation is enabled

Closes GH-6675

Add support for generating class entries from stubs

Closes GH-6289

Co-authored-by: Nikita Popov <nikita.ppv@gmail.com>

Improve parameter names in ext/curl

Closes GH-6155

Fix UNKNOWN default values in ext/curl

Closes GH-5734

Generate method entries from stubs for curl, ffi, pdo, phar

Closes GH-5375

Do not include the same stub multiple times

Closes GH-5322

Add Curl ext PHP stubs

Closes GH-4557.