json-schema/JSON-Schema-Test-Suite — pull request #31 by natesilva (2013-02-15 21:09:06+00:00)
Title: Remove draft4 tests for "format": "regex".

I think these tests need to go. `"format": "regex"` was a Draft v3 feature that isn’t in Draft v4.

Of course, implementations may choose to support this, but it’s not in the spec, so there’s no formal definition of what it means, and it shouldn’t be tested here.