Hello,

When given a `Field` on a Dataclass, the `__repr__` throws an infinite recursive error when the data type is bytes.

In the `Field` class, the __repr__ is as follows:

```
    def __repr__(self):
        return (
            'Field('
            f'name={self.name!r},'
            f'type={self.type!r},'
            f'default={self.default!r},'
            f'default_factory={self.default_factory!r},'
            f'init={self.init!r},'
            f'repr={self.repr!r},'
            f'hash={self.hash!r},'
            f'compare={self.compare!r},'
            f'metadata={self.metadata!r},'
            f'_field_type={self._field_type}'
            ')'
        )
```

The issue is the f'type={self.type!r}, part of the code.