symfony/symfony — pull request #12016 by webmozart (2014-09-24 11:08:57+00:00)
Title: [Validator] Added ConstraintValidator::buildViolation() helper for BC with the 2.4 API

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

This PR adds a `buildViolation()` helper method to the base `ConstraintValidator` to remove the API checks (2.4 vs. 2.5) from the constraint validator implementations. Once the 2.4 API is removed, this helper method will be removed as well.