* 2.7:
The exception should be thrown if an object doesn't implement Traversable AND doesn't implement Countable, not when it doesn't implement Traversable but DOES implement Countable
[Form] fix violation mapper tests
[HttpKernel] Prevent a fatal error when DebugHandlersListener is used with a kernel with no terminateWithException() method
don't rely on deprecated YAML parser feature
* 2.7:
[DependencyInjection] fix dumped YAML snytax
Remove InputOption::VALUE_REQUIRED mode from $default parameter description as InputOption::setDefault() throws an exception only when called in InputOption::VALUE_NONE mode. In practice the $default value could still be accessed in InputOption::VALUE_REQUIRED mode in case InputOption was never set but accessed from InputDefinition::getOption() method
[Form] Fixed violation mapping if multiple forms are using the same (or part of the same) property path
[TwigBridge] Symfony 3.1 forward compatibility
* 2.3:
[DependencyInjection] fix dumped YAML snytax
Remove InputOption::VALUE_REQUIRED mode from $default parameter description as InputOption::setDefault() throws an exception only when called in InputOption::VALUE_NONE mode. In practice the $default value could still be accessed in InputOption::VALUE_REQUIRED mode in case InputOption was never set but accessed from InputDefinition::getOption() method
[Form] Fixed violation mapping if multiple forms are using the same (or part of the same) property path
[TwigBridge] Symfony 3.1 forward compatibility
As Composer is now widely used in the PHP world, having to run composer
install before running the test suite is expected. This also has the
nice benefit of removing a bunch of code, making things easier to
maintain (there is only one place to declare a dev dependency), and
probably more.
The Config component is a hard dependency for the loaders (but loaders
themselves are optional); all other classes should not have a hard dep
on Config. The introduction of a new flag allows to remove this
dependency.
This commit also fixes skipped test dependencies.