September 8, 2019 Javier Eguiluz

This week, Symfony improved handling of HTTP/2 PUSH and fixed support for 103 Early Hints status code in the HttpClient. Meanwhile, the Mailer component added support for multiple mailers and improved the DSN syntax. Finally, the Console component introduced a new definition list and horizontal table feature.

Symfony development highlights

This week, 76 pull requests were merged (57 in code and 19 in docs) and 47 issues were closed (39 in code and 8 in docs). Excluding merges, 28 authors made 3,797 additions and 1,487 deletions. See details for code and docs.

3.4 changelog:

726999d: [PHPUnit Bridge] avoid registering listener twice

38514cb: [Validator] sync string to date behavior and throw a better exception

33c02ae: [Validator] add ConstraintValidator::formatValue() tests

206ad49: [HttpKernel] fixed Apache mod_expires Session Cache-Control issue

47a8784: [HttpKernel] fixed getFileLinkFormat() to avoid returning the wrong URL in Profiler

4.3 changelog:

ca16f52: [Mailer] fixed Mailgun support when a response is not JSON as expected

4ee3c6b: [DependencyInjection] fixed support for '!tagged_locator foo'

c0f4037: [Validator] only handle numeric values in DivisibleBy

f48ebfa: [HttpClient] improved handling of HTTP/2 PUSH and disable it by default

a99a480: [HttpClient] fixed a bug preventing Server Pushes to be handled properly

29355c0: [HttpClient] fixed support for 103 Early Hints and other informational status codes

828e5a4: [Mailer] maintained sender/recipient name in SMTP envelopes

d081f16: [Messenger] fixed empty amqp body returned as false

54a514f: [Router] routing cache crash when using generator_class

4.4 changelog:

ef2b65a: [Mailer] renamed getName() to toString()

378abfa: [Mailer] changed the DSN semantics

2ad7f97: [Mailer] added support for multiple mailers

9690562: [Translator] allow nullable message ID

1bfefef: [TwigBridge] lint all templates from configured Twig paths if no argument was provided

bb3652a: [ErrorHandler] registered a basic exception handler for late failures

a1a914e: [ErrorHandler] display deprecations for not-autoloaded classes

6988286: [Mailer] improve an exception when trying to send a RawMessage without an Envelope

b7371ea: added new ErrorController + Preview and enabling there the error renderer mechanism

eb0ffbc: [Validator] deprecated CacheInterface in favor of PSR-6

8e50eb9: comparing roles to detected that users has changed

b58876c: [Mailer] check email validity before opening an SMTP connection

d6ac452: [Mailer] changed DSN syntax

8f84347: [Console] added support for definition list and horizontal table

4234601: deprecated not passing dash symbol (-) to STDIN commands

8aa708e: [VarDumper] display fully qualified title

e776419: [OptionsResolver] display full nested option hierarchy in exceptions

dc75ae2: new welcome page on startup for 4.4 LTS & 5.0

6916822: [Serializer] allow multi-dimenstion object array in AbstractObjectNormalizer

Master changelog:

4a32a98: [HttpFoundation] cast getInt to integer

6651ee9: [TwigBundle] removed legacy code

407652b: made dispatched events really final

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