Pathlib support

[illeatmyhat]

It's annoying to define this for every path. It ought to be supported natively.

@dataclass_json
@dataclass
class Foo:
    file_path: Path = field(metadata=config(encoder=str, decoder=Path))

[dalek-who]

Following #139, a possibility solution is global register Path for dataclasses_json manually:

import dataclasses_json.cfg
from pathlib import Path

dataclasses_json.cfg.global_config.encoders[Path] = str
dataclasses_json.cfg.global_config.decoders[Path] = Path  # is this necessary?

@dataclass_json
@dataclass
class Foo:
    file_path: Path

[george-zubrienko]

Closing as the question was answered