Bump version

Author: antonagestam

src/phantom/__init__.py

@@ -22,5 +22,5 @@ class Big(int, Phantom, predicate=is_big):
 from .base import get_bound_parser
 from .predicates.base import Predicate
 
-__version__ = "0.11.0"
+__version__ = "0.12.0"
 __all__ = ("PhantomBase", "Phantom", "Predicate", "get_bound_parser", "PhantomMeta")