symfony/symfony — pull request #12778 by GrahamCampbell (2014-11-30 14:49:46+00:00)
Title: [3.0] Bumped the minimum php version to 5.5

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | yes
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | N/A
| License | MIT
| Doc PR | N/A

##### This pull request bumps the minimum php version of symfony 3.0 to php 5.5.

This also removes the password_hash workarounds for older versions of php.