Corrected typo in examples

Fix breakage with urllib 2.0.x

Update __init__.py

The BankID pages now returns a captcha instead of the actual certificate when fetching with requests. The actual cert is now bundled instead of fetched each time.

Bundle pem formats as well.

Fixes for test certificate download and handling

* Test against Python 3.12

* Install setuptools after testing

* Swap out pkg_resources for importlib

* Downgrade importlib-resources to 5.12.0

* Always use compat package

* Read required packages in setup.py from requirements.txt

* Drop unused six and update docs

* Async client

* Tidy up async wrapper

* Install requirements-dev.txt on CI

* Add two more packages to requirements-dev.txt from CI

* Update bankid/jsonclient.py

Co-authored-by: David Svenson <[email protected]>

* Update bankid/jsonclient.py

Co-authored-by: David Svenson <[email protected]>

* Drop unused TypeVar

* Update bankid/jsonclient.py

Co-authored-by: David Svenson <[email protected]>

---------

Co-authored-by: David Svenson <[email protected]>

Add support for RP v6.0

Sync and Async clients
Implementing parts of v6 API
Removing all v5 and v5.1 API implementations
Lacking documentation rewrite

Builds on #53, #54, #56, #57, #58

Documentation fixes
Renaming and docstring fixes
Demo app modifications
Version bump

Removed testing in windows and macos
Also removed 3.7 and 3.8 from test matrix.

Make it even easier to retrieve the test certificate by writing it into the current directory if no path is supplied.

This simplifies making use of it without having access to a client instance.

pytest is the "new" name :)

Expose QR code helper explicitly

Update README.rst - use pytest instead of py.test

Also, only keep a sync version of the ip_address fixture.

This avoids httpbin flakyness/unrelibility since the ip address fetch
only needs to happen once.

Supporting Python >=3.9 does not require using the backport.

Also, use joinpath() to simplify the retrival of the path+return
pathlib.Path instead of str.

Cache ip addresses in test suite.

Use builtin importlib.resources.

Update certutils.py

Add mypy for type checking

Update test certificates

The old exporting functions did not work any more apparently.
Exported them from FPTestcert5_20240610.pem instead of p12.