@NotNull
  public PyParamSpecType withParameters(@Nullable List<PyCallableParameter> parameters, @NotNull TypeEvalContext context) {
    return new PyParamSpecType(myName, myTargetExpression, getNonPsiParameters(parameters, context), myScopeOwner);
  }
@NotNull
  public PyParamSpecType withParameters(@Nullable List<PyCallableParameter> parameters, @NotNull TypeEvalContext context)