Incorrect format toml file to json.dumps

[Niccolum]

Bug

• I have read the comment above and have completed each step
• I have filled out the system info
• I have described the bug, filled in the expected outcome and the actual
  outcome including screenshots where appropriate

System info

• OS: Linux niccolum-HP-ProBook-650-G3 4.15.0-163-generic #171-Ubuntu SMP Fri Nov 5 11:55:11 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
• Version: 2021.5.2

Describe the bug

Fail on formatter Version to json.dumps

    # Format the results
    if simpleConf.get("format", "simple") in formatter.formatMap:
        print(dependenciesWLicenses)  # add here print
        print(
            formatter.formatMap[simpleConf.get("format", "simple")](dependenciesWLicenses),
            file=filename,
        )
    else:
        exitCode = 2

$ poetry run licensecheck --zero

Expected outcome

OK

Actual outcome

[{'name': 'uvicorn', 'version': <Version('0.16.0')>, 'namever': 'uvicorn 0.16.0', 'home_page': 'https://www.uvicorn.org/', 'author': 'Tom Christie', 'size': 158778, 'license': 'BSD License', 'license_compat': True}, {'name': 'typing-extensions', 'version': <Version('4.0.1')>, 'namever': 'typing_extensions 4.0.1', 'home_page': 'UNKNOWN', 'author': 'UNKNOWN', 'size': 22706, 'license': 'Python Software Foundation License', 'license_compat': True}, {'name': 'starlette', 'version': <Version('0.17.1')>, 'namever': 'starlette 0.17.1', 'home_page': 'https://github.com/encode/starlette', 'author': 'Tom Christie', 'size': 186061, 'license': 'BSD License', 'license_compat': True}, {'name': 'starlette-csrf', 'version': <Version('1.4.0')>, 'namever': 'starlette-csrf 1.4.0', 'home_page': 'https://github.com/frankie567/starlette-csrf', 'author': 'François Voron', 'size': 3968, 'license': 'MIT License', 'license_compat': True}, {'name': 'sniffio', 'version': <Version('1.2.0')>, 'namever': 'sniffio 1.2.0', 'home_page': 'https://github.com/python-trio/sniffio', 'author': 'Nathaniel J. Smith', 'size': 4750, 'license': 'MIT License, Apache Software License', 'license_compat': True}, {'name': 'single-source', 'version': <Version('0.2.0')>, 'namever': 'single-source 0.2.0', 'home_page': 'https://github.com/rabbit72/single-source', 'author': 'Daniil Shadrin', 'size': 3898, 'license': 'MIT License', 'license_compat': True}, {'name': 'secweb', 'version': <Version('1.3.0')>, 'namever': 'Secweb 1.3.0', 'home_page': 'https://github.com/tmotagam/Secweb', 'author': 'Motagamwala Taha Arif Ali', 'size': 19418, 'license': 'Mozilla Public License 2.0 (MPL 2.0)', 'license_compat': True}, {'name': 'rfc3986', 'version': <Version('1.5.0')>, 'namever': 'rfc3986 1.5.0', 'home_page': 'http://rfc3986.readthedocs.io', 'author': 'Ian Stapleton Cordasco', 'size': 94910, 'license': 'Apache Software License', 'license_compat': True}, {'name': 'pydantic', 'version': <Version('1.9.0')>, 'namever': 'pydantic 1.9.0', 'home_page': 'https://github.com/samuelcolvin/pydantic', 'author': 'Samuel Colvin', 'size': 43343619, 'license': 'MIT License', 'license_compat': True}, {'name': 'itsdangerous', 'version': <Version('2.0.1')>, 'namever': 'itsdangerous 2.0.1', 'home_page': 'https://palletsprojects.com/p/itsdangerous/', 'author': 'Armin Ronacher', 'size': 45403, 'license': 'BSD License', 'license_compat': True}, {'name': 'idna', 'version': <Version('3.3')>, 'namever': 'idna 3.3', 'home_page': 'https://github.com/kjd/idna', 'author': 'Kim Davies', 'size': 267666, 'license': 'BSD License', 'license_compat': True}, {'name': 'httpx', 'version': <Version('0.21.3')>, 'namever': 'httpx 0.21.3', 'home_page': 'https://github.com/encode/httpx', 'author': 'Tom Christie', 'size': 273039, 'license': 'BSD License', 'license_compat': True}, {'name': 'httpcore', 'version': <Version('0.14.4')>, 'namever': 'httpcore 0.14.4', 'home_page': 'https://github.com/encode/httpcore', 'author': 'Tom Christie', 'size': 180787, 'license': 'BSD License', 'license_compat': True}, {'name': 'h11', 'version': <Version('0.12.0')>, 'namever': 'h11 0.12.0', 'home_page': 'https://github.com/python-hyper/h11', 'author': 'Nathaniel J. Smith', 'size': 167163, 'license': 'MIT License', 'license_compat': True}, {'name': 'gunicorn', 'version': <Version('20.1.0')>, 'namever': 'gunicorn 20.1.0', 'home_page': 'https://gunicorn.org', 'author': 'Benoit Chesneau', 'size': 241482, 'license': 'MIT License', 'license_compat': True}, {'name': 'fastapi', 'version': <Version('0.71.0')>, 'namever': 'fastapi 0.71.0', 'home_page': 'https://github.com/tiangolo/fastapi', 'author': 'Sebastián Ramírez', 'size': 202999, 'license': 'MIT License', 'license_compat': True}, {'name': 'click', 'version': <Version('8.0.3')>, 'namever': 'click 8.0.3', 'home_page': 'https://palletsprojects.com/p/click/', 'author': 'Armin Ronacher', 'size': 341344, 'license': 'BSD License', 'license_compat': True}, {'name': 'charset-normalizer', 'version': <Version('2.0.10')>, 'namever': 'charset-normalizer 2.0.10', 'home_page': 'https://github.com/ousret/charset_normalizer', 'author': 'Ahmed TAHRI @Ousret', 'size': 130739, 'license': 'MIT License', 'license_compat': True}, {'name': 'certifi', 'version': <Version('2021.10.8')>, 'namever': 'certifi 2021.10.8', 'home_page': 'https://certifiio.readthedocs.io/en/latest/', 'author': 'Kenneth Reitz', 'size': 268577, 'license': 'Mozilla Public License 2.0 (MPL 2.0)', 'license_compat': True}, {'name': 'asgiref', 'version': <Version('3.4.1')>, 'namever': 'asgiref 3.4.1', 'home_page': 'https://github.com/django/asgiref/', 'author': 'Django Software Foundation', 'size': 59054, 'license': 'BSD License', 'license_compat': True}, {'name': 'anyio', 'version': <Version('3.4.0')>, 'namever': 'anyio 3.4.0', 'home_page': 'UNKNOWN', 'author': 'Alex Grönholm', 'size': 276992, 'license': 'MIT License', 'license_compat': True}, {'name': 'colorama', 'version': '0.4.4', 'namever': 'colorama 0.4.4', 'home_page': 'https://github.com/tartley/colorama', 'author': 'Jonathan Hartley', 'size': 27813, 'license': 'BSD License', 'license_compat': True}]

Traceback (most recent call last):
  File "/home/niccolum/projects/github/fellowmate/auth/.venv/bin/licensecheck", line 8, in <module>
    sys.exit(cli())
  File "/home/niccolum/projects/github/fellowmate/auth/.venv/lib/python3.10/site-packages/licensecheck/__init__.py", line 96, in cli
    formatter.formatMap[simpleConf.get("format", "simple")](dependenciesWLicenses),
  File "/home/niccolum/projects/github/fellowmate/auth/.venv/lib/python3.10/site-packages/licensecheck/formatter.py", line 96, in json
    return dumps(out, indent="\t")
  File "/usr/lib/python3.10/json/__init__.py", line 238, in dumps
    **kw).encode(obj)
  File "/usr/lib/python3.10/json/encoder.py", line 201, in encode
    chunks = list(chunks)
  File "/usr/lib/python3.10/json/encoder.py", line 431, in _iterencode
    yield from _iterencode_dict(o, _current_indent_level)
  File "/usr/lib/python3.10/json/encoder.py", line 405, in _iterencode_dict
    yield from chunks
  File "/usr/lib/python3.10/json/encoder.py", line 325, in _iterencode_list
    yield from chunks
  File "/usr/lib/python3.10/json/encoder.py", line 405, in _iterencode_dict
    yield from chunks
  File "/usr/lib/python3.10/json/encoder.py", line 438, in _iterencode
    o = _default(o)
  File "/usr/lib/python3.10/json/encoder.py", line 179, in default
    raise TypeError(f'Object of type {o.__class__.__name__} '
TypeError: Object of type Version is not JSON serializable

My pyproject.toml (only poetry tool):

[tool.poetry]
name = "auth backend"
version = "0.1.0"
description = ""
authors = ["Niccolum <lastsal@mail.ru>"]
license = "MIT"
readme = "README.md"
homepage = "https://github.com/fellowmate"
repository = "https://github.com/fellowmate/auth"
classifiers = [
    "Development Status :: 1 - Planning",
    "Environment :: Web Environment",
    "Framework :: FastAPI",
    "License :: OSI Approved :: MIT License",
    "Operating System :: POSIX :: Linux",
    "Programming Language :: Python :: 3.10",
    "Topic :: Home Automation",
]

[tool.poetry.dependencies]
python = "^3.10"
gunicorn = "^20.1.0"
uvicorn = {extras = ["standart"], version = "^0.16.0"}
single-source = "^0.2.0"
fastapi = "^0.71.0"
httpx = "^0.21.3"
starlette-csrf = "^1.4.0"
Secweb = "^1.3.0"

[tool.poetry.dev-dependencies]
black = "^21.12b0"
flake8 = "^4.0.1"
bandit = "^1.7.1"
isort = "^5.10.1"
pre-commit = "^2.16.0"

pytest = "^6.2.5"
pytest-cov = "^3.0.0"
pytest-custom-report = "^1.0.1"
pytest-reverse = "^1.3.0"
pytest-lazy-fixture = "^0.6.3"
pytest-nice-parametrize = "^1.0.1"
pytest-asyncio = "^0.16.0"
pytest-pythonpath = "^0.7.3"
licensecheck = "^2021.5.2"

[build-system]
requires = ["poetry-core>=1.0.0"]
build-backend = "poetry.core.masonry.api"

[FredHappyface]

I'm hoping the fact it's trying to format as json is because you have a config file somewhere with that set. So you'll need to override that. eg.

$ poetry run licensecheck -fsimple --zero

The issue with the json.dumps has been fixed in 2022

[Niccolum]

Thanks very much for very fast response and fix it!

[FredHappyface]

No worries! Caught me at a good time :D

[Niccolum]

I'm hoping the fact it's trying to format as json is because you have a config file somewhere with that set. So you'll need to override that. eg.

$ poetry run licensecheck -fsimple --zero

The issue with the json.dumps has been fixed in 2022

Maybe add flag fsimple to precommit hook?
UPD: not need. I Just update my config. Thanks one more time!