Update dependencies

[qutebrowser-bot]

Changed files

• dev
• flake8
• mypy
• pyinstaller
• pylint
• pyqt
• pyqt-6
• tests
• tox

Version updates

File	Requirement	old	new
dev	backports.tarfile	1.1.0	1.1.1
dev	keyring	25.1.0	25.2.0
dev	PyQt-builder	1.16.1	1.16.2
flake8	flake8-bugbear	24.4.21	24.4.26
mypy	mypy	1.9.0	1.10.0
mypy	types-docutils	0.20.0.20240406	0.21.0.20240423
mypy	types-setuptools	69.5.0.20240415	69.5.0.20240423
pyinstaller	pyinstaller-hooks-contrib	2024.4	2024.5
pylint	platformdirs	4.2.0	4.2.1
pyqt-6	PyQt6	6.6.1	6.7.0
pyqt-6	PyQt6-Qt6	6.6.3	6.7.0
pyqt-6	PyQt6-WebEngine	6.6.0	6.7.0
pyqt-6	PyQt6-WebEngine-Qt6	6.6.3	6.7.0
tests	cheroot	10.0.0	10.0.1
tests	coverage	7.4.4	7.5.0
tests	pytest	8.1.1	8.1.2
tox	tox	4.14.2	4.15.0
tox	virtualenv	20.25.3	20.26.0

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[toofar]

The new mypy release has a couple of interesting additions.
There is a new type statement as syntax sugar for declaring a type alias (not to be confused with the type() builtin!).
There is a new TypeIs annotation to do more powerful type narrowing (it says if you use isinstance() in a conditional on a variable that can only be two types it does narrow the positive branch but not the negative one, really?).