Spyder Python 6.0.6

What's new in this version:

New features:
- Make Editor annotations (like FIXME or HINT) work in lowercase
- Retore Quit action to the the IPython console context menu
- Don't advance line when running code if there's selected text in the Editor

Important fixes:
- Prevent breakpoints from disappearing when formatting code
- Fix remote connections error when using the Key file authentication method
- Respect case sensitivity of working directory when running code
- Disable fullscreen mode when running on the Windows Subsystem for Linux
- Several fixes to prevent the Editor and Find panes from taking too much horizontal space
- Show a better error message when failing to open objects in the Variable Explorer due to a mismatch of Python versions
- Fix opening Files pane context menu when clicking on its blank area
- Remove QtWebEngine requirement to show the Help Spyder action
- Prevent Matplotlib cache font message from being displayed
- Ensure color scheme changes are applied to all the open files

Fixed:
- Typo in updating script
- FileNotFoundError when removing autosave file
- Cannot open context menu when right-clicking the blank area of Files pane
- Find pane is too wide after searching for a long string
- Error in console with message Matplotlib is building the font cache; this may take a moment.
- The process cannot access the file because it is being used by another process error when starting a console
- Can't open user defined class in Variable explorer
- Restore Quit action in IPython console context menu
- ValueError when trying to open a dataframe
- Selecting a single line and running it advances the cursor to the next one
- Error when updating to 6.0.5: 'libmambapy' has no attribute 'QueryFormat'
- Initial runfile changes cwd to lowercase version which fails all code needing case sensitive paths
- Variable Explorer error when class has attribute that references a generator
- Remote connections error with Key file authentication method
- In Fullscreen Mode child windows are hidden and have no mouse control in WSL
- Changing the color schema only affects new opened files when using a custom one
- Make Editor annotations work in lower case
- Long folder name breaks window layout
- Reading large integer error
- Breakpoints disappear when I save a file with the autoformat option toggled on
- In this release 20 issues were closed