Path.glob has different behavior from standard pathlib.Path

[disktnk]

• pfio's Path get paths recursively when set * because of using fnmatch and pattern matching
• returning type is str

Example:

$ tree tmp
tmp
├── test.txt
└── tmp
    └── test.txt

$ python
Python 3.8.6 (default, Oct  9 2020, 13:24:27)
[Clang 11.0.0 (clang-1100.0.33.17)] on darwin
>>> from pathlib import Path
>>> p = Path('tmp')
>>> list(p.glob('*'))
[PosixPath('tmp/test.txt'), PosixPath('tmp/tmp')]
>>> list(p.glob('**/*'))
[PosixPath('tmp/test.txt'), PosixPath('tmp/tmp'), PosixPath('tmp/tmp/test.txt')]
>>>
>>> from pfio.v2.pathlib import Path as Path2
>>> pp = Path2('tmp')
>>> list(pp.glob('*'))
['test.txt', 'tmp/', 'tmp/test.txt']
>>> list(pp.glob('**/*'))
['tmp/', 'tmp/test.txt']
>>>
>>> type(list(p.glob('*'))[0])
<class 'pathlib.PosixPath'>
>>> type(list(pp.glob('*'))[0])
<class 'str'>