symfony/symfony — pull request #12694 by desarrolla2 (2014-11-29 11:53:27+00:00)
Title: [Hackday] - trigger errors for deprecated classes

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #12669
| License | MIT
| Doc PR | -

trigger errors for deprecated classes Symfony\Component\Validator\Constraints\Required and Symfony\Component\Validator\Constraints\Optional

Whould I create a UPGRADE-2.7.md and explain this?