Merge branch '3.4' into 4.2

* 3.4:
  Switched HTTP to HTTPS for some links

Author: javiereguiluz

components/lock.rst

@@ -660,7 +660,7 @@ are still running.
 .. _`ACID`: https://en.wikipedia.org/wiki/ACID
 .. _`locks`: https://en.wikipedia.org/wiki/Lock_(computer_science)
 .. _Packagist: https://packagist.org/packages/symfony/lock
-.. _`PHP semaphore functions`: http://php.net/manual/en/book.sem.php
+.. _`PHP semaphore functions`: https://php.net/manual/en/book.sem.php
 .. _`PDO`: https://php.net/pdo
 .. _`Doctrine DBAL Connection`: https://github.com/doctrine/dbal/blob/master/lib/Doctrine/DBAL/Connection.php
 .. _`Data Source Name (DSN)`: https://en.wikipedia.org/wiki/Data_source_name

components/process.rst

@@ -480,5 +480,5 @@ whether `TTY`_ is supported on the current operating system::
 .. _`pid`: https://en.wikipedia.org/wiki/Process_identifier
 .. _`PHP Documentation`: https://php.net/manual/en/pcntl.constants.php
 .. _Packagist: https://packagist.org/packages/symfony/process
-.. _`PHP streams`: http://www.php.net/manual/en/book.stream.php
+.. _`PHP streams`: https://www.php.net/manual/en/book.stream.php
 .. _`TTY`: https://en.wikipedia.org/wiki/Tty_(unix)

components/property_info.rst

@@ -493,7 +493,7 @@ service by defining it as a service with one or more of the following
 .. _Packagist: https://packagist.org/packages/symfony/property-info
 .. _`phpDocumentor Reflection`: https://github.com/phpDocumentor/ReflectionDocBlock
 .. _`phpdocumentor/reflection-docblock`: https://packagist.org/packages/phpdocumentor/reflection-docblock
-.. _`Doctrine ORM`: http://www.doctrine-project.org/projects/orm.html
+.. _`Doctrine ORM`: https://www.doctrine-project.org/projects/orm.html
 .. _`symfony/serializer`: https://packagist.org/packages/symfony/serializer
 .. _`symfony/doctrine-bridge`: https://packagist.org/packages/symfony/doctrine-bridge
 .. _`doctrine/orm`: https://packagist.org/packages/doctrine/orm

web_link.rst

@@ -182,4 +182,4 @@ You can also add links to the HTTP response directly from controllers and servic
 .. _`Akamai`: https://blogs.akamai.com/2017/03/http2-server-push-the-what-how-and-why.html
 .. _`this great article`: https://www.shimmercat.com/en/blog/articles/whats-push/
 .. _`link defined in the HTML specification`: https://html.spec.whatwg.org/dev/links.html#linkTypes
-.. _`PSR-13`: http://www.php-fig.org/psr/psr-13/
+.. _`PSR-13`: https://www.php-fig.org/psr/psr-13/