Spyder Python 5.5.0

What's new in this version:

New features:
- Drop support for Python 3.7
- Drop support for PyQt < 5.10
- Improvements to the logic that checks available updates and the update messages
- Improvements to the syntax highlighting for match/case keywords
- Improved compatibility for the standalone installer with Windows Server 2016
- Additional information about Spyder available through spyder.appdata.xml

Important fixes:
- Fix Outline Explorer Display variables and attributes option
- Fix disabling completion and linting providers
- Fix errors when removing language servers configurations
- Fix Editor replace all occurences when using backslashes
- Fix errors when restarting external kernels
- Fix error when using the Online help with Python 3.11
- Fix debugging after errors via the %debug magic
- Fix compatibility with Python 2 environments/custom interpreters
- Fix application window disappearing when changing monitors
- Fix PYTHONPATH manager logic to get user environment variables and detect possible site-packages directories

Fixed:
- Possibility to release constraint of qtconsole
- Spyder not working with IPython 8.17.1
- Disabling one completion and linting provider prevents showing completions
- Unchecking Display variables and attributes in outline does not work
- Spyder 5.5.0 release
- Replace urllib with requests package when checking for updates
- Debugging after error broken in Spyder 5.4.5 due to missing 'tb-frame'
- Spyder update not checking in conda-forge
- Add link to Sphinx documentation from Preferences related to docstring
- asyncio.exceptions.InvalidStateError: invalid state when restarting external kernel
- Kernel error when using a Python 2 interpreter
- PermissionError when trying to set icon for files in Files pane
- test_get_user_environment_variables fails in autopkgtest/schroot environment
- Update Jedi dependency upper bound
- Compatibility of Spyder standalone 5.4.4 with Windows Server 2016
- PermissionError when trying to reload a file
- Incorrect syntax highlighting of the words "match" and "case" outside of match/case structures
- Unable to import psycopg2 due to mixing packages from different Python installations
- Errors are not captured when searching for pylintrc file
- Above 5.4.3, Spyder launch stuck when loading Pythonpath manager
- Internal problem when searching for package in Online Help pane with Python 3.11
- AttributeError when connecting to Jupyter Lab kernel and restarting it there
- KeyError when adding and removing language servers
- ValueError when accessing second level Numpy objects in Help pane
- re.error when running some searches in the Find/Replace widget
- Spyder GUI window disappears when changing monitors