upgrade unevaluated array as argument warning

logger.warning does not deduplicate, in contrast to warnings.warn

Author: matthiasdiener

arraycontext/impl/pytato/compile.py

@@ -550,13 +550,11 @@ def _args_to_device_buffers(actx, input_id_to_name_in_program, arg_id_to_arg):
             pass
         elif isinstance(arg, pt.Array):
             # got an array expression => evaluate it
-            from warnings import warn
-            warn(f"Argument array '{arg_id}' to a compiled function is "
+            logger.warning("Argument array '%s' to a compiled function is "
                     "unevaluated. Evaluating just-in-time, at "
                     "considerable expense. This is deprecated and will stop "
                     "working in 2023. To avoid this warning, force evaluation "
-                    "of all arguments via freeze/thaw.",
-                    DeprecationWarning, stacklevel=4)
+                    "of all arguments via freeze/thaw.", arg_id)
 
             arg = actx.freeze(arg)
         else: