This PR was merged into the 2.3.x-dev branch.

Discussion
----------

Set new security.user_provider inside existing context

Set `$app['security.user_provider.'.$name]` even if the context already exists. See #1640

Commits
-------

a3b15453 Set `$app['security.user_provider.'.$name]`

This PR was merged into the 2.3.x-dev branch.

Discussion
----------

add-request-stack-check

move add extension to if clause fixes #1642

Commits
-------

e30d7775 move add extension to if clause fixes #1642

Set `$app['security.user_provider.'.$name]` even if the context already exists. See #1640

This PR was merged into the 2.3.x-dev branch.

Discussion
----------

Simplify extend call

Since Pimple 2.x there is no need to re-assign the result from `extend()` call to the same key. Pimple already does that.

Commits
-------

84bcb9b9 Simplify extend call

Since Pimple 2.x there is no need to re-assign the result from extend()
call to the same key. Pimple already does that.

This PR was squashed before being merged into the 2.3.x-dev branch (closes #1633).

Discussion
----------

Add note about ExceptionHandler in CLI

Commits
-------

852b4fc2 Add note about ExceptionHandler in CLI

This PR was merged into the 2.3.x-dev branch.

Discussion
----------

Remove help wanted text from README

Despite some great work done in the last couple of months, nobody showed a strong motivation to take over this project.

I want to thank @hkdobrev for his hard work as he helped me lot in closing issues and fixing bugs. Silex is now compatible with Symfony 4 and that's going to help a lot in migrating projects.

I still strongly believe that Symfony 4 is a better alternative and that there is nothing unique anymore in Silex.

Forking is still an option if someone wants to take over of course.

Commits
-------

3292ba25 removed help wanted text from README

This PR was merged into the 2.3.x-dev branch.

Discussion
----------

Revert ServiceIteraror in Security provider voters

Reverts https://github.com/silexphp/Silex/pull/1614.
Reopens https://github.com/silexphp/Silex/issues/1530.
See problems and discussed solutions in https://github.com/silexphp/Silex/pull/1619.

Commits
-------

83ff03e9 Revert ServiceIteraror in Security provider voters

Reopens https://github.com/silexphp/Silex/issues/1530
See problems and discussed solutions in
https://github.com/silexphp/Silex/pull/1619

This PR was merged into the 2.3.x-dev branch.

Discussion
----------

Treat user provider as a service in security service provider

Follow-up to https://github.com/silexphp/Silex/pull/1611 and https://github.com/silexphp/Silex/pull/1217.
Fixes https://github.com/silexphp/Silex/issues/1630.

Commits
-------

c6f14e84 Treat user provider as a service in security service provider

This PR was merged into the 2.3.x-dev branch.

Discussion
----------

Replace twig.options defaults every time

Fixes https://github.com/silexphp/Silex/issues/1577
Alternative to #1616.

Commits
-------

f0656e0b Replace twig.options defaults every time

Fixes https://github.com/silexphp/Silex/issues/1577

Follow-up to https://github.com/silexphp/Silex/pull/1611
and https://github.com/silexphp/Silex/pull/1217.
Fixes https://github.com/silexphp/Silex/issues/1630.
Co-authored-by: Pascal Luna <skalpa@zetareticuli.org>
Co-authored-by: Haralan Dobrev <harry@hkdobrev.com>

This PR was squashed before being merged into the 2.3.x-dev branch (closes #1629).

Discussion
----------

Expose AuthenticationUtils

Close #1620.

Commits
-------

ebe85e0d Expose AuthenticationUtils

This PR was merged into the 2.3.x-dev branch.

Discussion
----------

Replace IRC with StackOverflow/GitHub

Closes #1626

Commits
-------

13c53c59 Replace IRC with StackOverflow/GitHub

Closes #1626

This PR was squashed before being merged into the 2.3.x-dev branch (closes #1625).

Discussion
----------

Support PSR-3 log levels in MonologServiceProvider

Monolog already support them everywhere, but when using the `MonologServiceProvider` you cannot use them reliably.

Commits
-------

0a88f1d2 Support PSR-3 log levels in MonologServiceProvider

This PR was merged into the 2.3.x-dev branch.

Discussion
----------

Unify dispatcher usage in service providers

Follow up to 7bee6bfd

Commits
-------

9d21ceb1 Unify dispatcher usage in service providers

Follow up to 7bee6bfd

This PR was merged into the 2.3.x-dev branch.

Discussion
----------

Remove typo

Remove extra parenthesis

Commits
-------

8781803b Remove typo

Remove extra parenthesis

This PR was merged into the 2.3.x-dev branch.

Discussion
----------

Updated PHP compatibility information in README

This PR documents the new version constraints from #1607.

Commits
-------

8f504581 Updated PHP compatibility information in README.

This PR was merged into the 2.3.x-dev branch.

Discussion
----------

fix rst markup

Commits
-------

0519d457 fix rst markup

This PR was merged into the 2.3.x-dev branch.

Discussion
----------

Allow defining users provider as a service ID

Replaces #1217.
Closes #1216.

Commits
-------

81961b82 Fix typo in security docs
4c0cd2ba Update password in tests
cb44f3f0 Update code style - use short array syntax
bac2c455 add test and documentation for using a service id string instead of a closure
dc7572ef allow using a service name for the users config in firewall

This PR was squashed before being merged into the 2.3.x-dev branch (closes #1607).

Discussion
----------

Drop support for older versions of PHP and Symfony

Let's make it much simpler to maintain future versions of Silex. This pull request does the following (@Ocramius would be proud of me :)):

 * drop support for Twig < 2.0
 * drop support for PHP < 7.1
 * drop support for Symfony 2.x and 3.x

Commits
-------

816f4591 removed obsolete code
63851cc6 use namespaced PHPUnit
182ecf05 removed obsolete code
f1f9ce42 dropped support for older versions of PHP and Symfony