fix: unmark eval_pd as abstractmethod

Many classes don't have this method and become abstract classes. It looks to me these tests are skipped cilently and don't throw errors.

Signed-off-by: Jinzhe Zeng <[email protected]>

source/tests/consistent/common.py

@@ -185,7 +185,6 @@ def eval_jax(self, jax_obj: Any) -> Any:
         """
         raise NotImplementedError("Not implemented")
 
-    @abstractmethod
     def eval_pd(self, pd_obj: Any) -> Any:
         """Evaluate the return value of PD.
 
@@ -194,6 +193,7 @@ def eval_pd(self, pd_obj: Any) -> Any:
         pd_obj : Any
             The object of PD
         """
+        raise NotImplementedError("Not implemented")
 
     def eval_array_api_strict(self, array_api_strict_obj: Any) -> Any:
         """Evaluate the return value of array_api_strict.