Tutorial 07 requires jsonschema 3.2.0

[m-strasser]

Package version (if known):

Describe the bug

Step 5 in tutorial 07 fails if the latest version of jsonschema is installed (see stacktrace below). This can be fixed by downgrading to jsonschema 3.2.0 (by running pip install --upgrade jsonschema==3.2.0 in the virtual environment), avoiding the API change introduced in version 4 of jsonschema.

Steps to Reproduce

1. Follow tutorial 07
2. Observe TypeError

Expected behavior

Successfully complete step 5 of the tutorial.

Screenshots (if applicable)

Additional context

Stacktrace:

127.0.0.1 - - [30/Sep/2021 15:00:38] "POST /api/records/?prettyprint=1 HTTP/1.1" 500 -
Traceback (most recent call last):
  File "/path/to/my/venv/lib/python3.9/site-packages/flask/app.py", line 2464, in __call__
    return self.wsgi_app(environ, start_response)
  File "/path/to/my/venv/lib/python3.9/site-packages/werkzeug/middleware/dispatcher.py", line 66, in __call__
    return app(environ, start_response)
  File "/path/to/my/venv/lib/python3.9/site-packages/flask/app.py", line 2464, in __call__
    return self.wsgi_app(environ, start_response)
  File "/path/to/my/venv/lib/python3.9/site-packages/flask/app.py", line 2450, in wsgi_app
    response = self.handle_exception(e)
  File "/path/to/my/venv/lib/python3.9/site-packages/flask_restful/__init__.py", line 271, in error_router
    return original_handler(e)
  File "/path/to/my/venv/lib/python3.9/site-packages/flask/app.py", line 1867, in handle_exception
    reraise(exc_type, exc_value, tb)
  File "/path/to/my/venv/lib/python3.9/site-packages/flask/_compat.py", line 39, in reraise
    raise value
  File "/path/to/my/venv/lib/python3.9/site-packages/flask/app.py", line 2447, in wsgi_app
    response = self.full_dispatch_request()
  File "/path/to/my/venv/lib/python3.9/site-packages/flask/app.py", line 1952, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/path/to/my/venv/lib/python3.9/site-packages/flask_restful/__init__.py", line 271, in error_router
    return original_handler(e)
  File "/path/to/my/venv/lib/python3.9/site-packages/flask/app.py", line 1821, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "/path/to/my/venv/lib/python3.9/site-packages/flask/_compat.py", line 39, in reraise
    raise value
  File "/path/to/my/venv/lib/python3.9/site-packages/flask/app.py", line 1950, in full_dispatch_request
    rv = self.dispatch_request()
  File "/path/to/my/venv/lib/python3.9/site-packages/flask/app.py", line 1936, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
  File "/path/to/my/venv/lib/python3.9/site-packages/flask/views.py", line 89, in view
    return self.dispatch_request(*args, **kwargs)
  File "/path/to/my/venv/lib/python3.9/site-packages/invenio_rest/views.py", line 239, in dispatch_request
    result = super(ContentNegotiatedMethodView, self).dispatch_request(
  File "/path/to/my/venv/lib/python3.9/site-packages/flask/views.py", line 163, in dispatch_request
    return meth(*args, **kwargs)
  File "/path/to/my/venv/lib/python3.9/site-packages/invenio_records_rest/views.py", line 428, in need_record_permission_decorator
    return f(self, record=record, *args, **kwargs)
  File "/path/to/my/venv/lib/python3.9/site-packages/invenio_records_rest/views.py", line 695, in post
    record = self.record_class.create(data, id_=record_uuid)
  File "/path/to/my/venv/lib/python3.9/site-packages/invenio_records_files/api.py", line 322, in create
    record = super(Record, cls).create(data, id_=id_, **kwargs)
  File "/path/to/my/venv/lib/python3.9/site-packages/invenio_records/api.py", line 303, in create
    record._validate(
  File "/path/to/my/venv/lib/python3.9/site-packages/invenio_records/api.py", line 183, in _validate
    _records_state.validate(
  File "/path/to/my/venv/lib/python3.9/site-packages/invenio_records/ext.py", line 35, in validate
    return validate(
  File "/path/to/my/venv/lib/python3.9/site-packages/jsonschema/validators.py", line 964, in validate
    validator = cls(schema, *args, **kwargs)
TypeError: __init__() got an unexpected keyword argument 'types'