Prance doesn't work with python 3.12.1

[dmdhrumilmistry]

Expected Behaviour

Spec should get validated for valid swagger file.

Minimal Example Spec

• http://petstore.swagger.io/v2/swagger.json

Actual Behaviour

Raises AttributeError: '_io.BufferedReader' object has no attribute 'decode'

Steps to Reproduce

• Execute below command:

$ prance validate http://petstore.swagger.io/v2/swagger.json
Processing "http://petstore.swagger.io/v2/swagger.json"...
 -> Resolving external references.
Traceback (most recent call last):
  File "/Users/apple/.pyenv/versions/3.12.1/bin/prance", line 8, in <module>
    sys.exit(cli())
             ^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
         ^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/prance/cli.py", line 114, in command_invoke
    original_invoke(ctx)
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/click/decorators.py", line 33, in new_func
    return f(get_current_context(), *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/prance/cli.py", line 209, in validate
    __validate(parser, name)
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/prance/cli.py", line 65, in __validate
    parser.parse()
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/prance/__init__.py", line 148, in parse
    self._validate()
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/prance/__init__.py", line 316, in _validate
    BaseParser._validate(self)
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/prance/__init__.py", line 187, in _validate
    validator(parsed)
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/prance/__init__.py", line 248, in _validate_openapi_spec_validator
    validate_spec(self.specification)
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/openapi_spec_validator/shortcuts.py", line 17, in validate_spec
    return validator.validate(spec, spec_url=spec_url)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/openapi_spec_validator/validation/proxies.py", line 27, in validate
    for err in validator.iter_errors(instance, spec_url=spec_url):
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/openapi_spec_validator/validation/decorators.py", line 22, in wrapper
    for err in errors:
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/openapi_spec_validator/validation/validators.py", line 89, in iter_errors
    yield from self.schema_validator.iter_errors(instance)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<attrs generated init jsonschema.validators.create.<locals>.Validator>", line 5, in __init__
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/jsonschema/validators.py", line 216, in __attrs_post_init__
    self.resolver = RefResolver.from_schema(
                    ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/jsonschema/validators.py", line 772, in from_schema
    return cls(base_uri=id_of(schema), referrer=schema, *args, **kwargs)  # noqa: B026, E501
                        ^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/jsonschema/_legacy_validators.py", line 12, in id_of
    if schema is True or schema is False or "$ref" in schema:
                                            ^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/openapi_spec_validator/schemas/utils.py", line 28, in get_schema_content
    content, _ = get_schema(version)
                 ^^^^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/openapi_spec_validator/schemas/utils.py", line 24, in get_schema
    return FilePathReader(schema_path_full).read()
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/jsonschema_spec/readers.py", line 37, in read
    return all_urls_handler(uri), uri
           ^^^^^^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/jsonschema_spec/handlers/file.py", line 45, in __call__
    return self._open(uri)
           ^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/jsonschema_spec/handlers/urllib.py", line 18, in _open
    return super().__call__(fh)
           ^^^^^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/site-packages/jsonschema_spec/handlers/file.py", line 41, in __call__
    parsed_url = urlparse(uri)
                 ^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/urllib/parse.py", line 394, in urlparse
    url, scheme, _coerce_result = _coerce_args(url, scheme)
                                  ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/urllib/parse.py", line 133, in _coerce_args
    return _decode_args(args) + (_encode_result,)
           ^^^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/urllib/parse.py", line 117, in _decode_args
    return tuple(x.decode(encoding, errors) if x else '' for x in args)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/urllib/parse.py", line 117, in <genexpr>
    return tuple(x.decode(encoding, errors) if x else '' for x in args)
                 ^^^^^^^^
  File "/Users/apple/.pyenv/versions/3.12.1/lib/python3.12/tempfile.py", line 494, in __getattr__
    a = getattr(file, name)
        ^^^^^^^^^^^^^^^^^^^
AttributeError: '_io.BufferedReader' object has no attribute 'decode'

Environment

• OS: MacOS
• Python version: 3.12.1
• Swagger/OpenAPI version used: 2.0 (http://petstore.swagger.io/v2/swagger.json)
• Backend: (flex, swagger-spec-validator or openapi-spec-validator)