Add NewArbitrary for CopyGuard
Add NewArbitrary for CopyGuard

unapiedra/rapidfuzz,whoshuu/rapidcheck,emil-e/rapidcheck,whoshuu/rapidcheck,unapiedra/rapidfuzz,unapiedra/rapidfuzz,whoshuu/rapidcheck,tm604/rapidcheck,tm604/rapidcheck,emil-e/rapidcheck,emil-e/rapidcheck,tm604/rapidcheck