Bump toga from 0.4.2 to 0.4.7

[dependabot]

Bumps toga from 0.4.2 to 0.4.7.

Release notes

Sourced from toga's releases.

0.4.7

Features

• The GTK backend was modified to use PyGObject's native asyncio handling, instead of GBulb. (#2550)
• The ActivityIndicator widget is now supported on iOS. (#2829)

Bugfixes

• Windows retain their original size after being unminimized on Windows. (#2729)
• DOM storage is now enabled for WebView on Android. (#2767)
• A macOS app in full-screen mode now correctly displays the contents of windows that use a toga.Box() as the top-level content. (#2796)
• Asynchronous tasks are now protected from garbage collection while they are running. This could lead to asynchronous tasks terminating unexpectedly with an error under some conditions. (#2809)
• When a handler is a generator, control will now always be released to the event loop between iterations, even if no sleep interval or a sleep interval of 0 is yielded. (#2811)
• When the X button is clicked for the About dialog on GTK, it is now properly destroyed. (#2812)
• The Textual backend is now compatible with versions of Textual after v0.63.3. (#2822)
• The event loop is now guaranteed to be running when your app's startup() method is invoked. This wasn't previously the case on macOS and Windows. (#2834)
• iOS apps now correctly account for the size of the navigation bar when laying out app content. (#2836)
• A memory leak when using Divider or Switch widgets on iOS was resolved. (#2849)
• Apps bundled as standalone frozen binaries (e.g., POSIX builds made with PyInstaller) no longer crash on startup when trying to resolve the app icon. (#2852)

Misc

• #2088, #2708, #2715, #2792, #2799, #2802, #2803, #2804, #2807, #2823, #2824, #2825, #2826, #2846, #2847, #2848

0.4.6

Features

• Toga can now define apps that persist in the background without having any open windows. (#97)
• Apps can now add items to the system tray. (#97)
• It is now possible to use an instance of Window as the main window of an app. This allows the creation of windows that don't have a menu bar or toolbar decoration. (#1870)
• The initial position of each newly created window is now different, cascading down the screen as windows are created. (#2023)
• The API for Documents and document types has been finalized. Document handling behavior is now controlled by declaring document types as part of your toga.App definition. (#2209)
• Toga can now define an app whose life cycle isn't tied to a single main window. (#2209)
• The Divider widget was implemented on iOS. (#2478)
• Commands can now be retrieved by ID. System-installed commands (such as "About" and "Visit Homepage") are installed using a known ID that can be used at runtime to manipulate those commands. (#2636)
• A MainWindow can now have an on_close handler. If a request is made to close the main window, the on_close handler will be evaluated; app exit handling will only be processed if the close handler allows the close to continue. (#2643)
• Dialogs can now be displayed relative to an app, in addition to be being modal to a window. (#2669)
• An on_running event handler was added to toga.App. This event will be triggered when the app's main loop starts. (#2678)
• The on_exit handler for an app can now be defined by overriding the method on the toga.App subclass. (#2678)
• CommandSet now exposes a full set and dictionary interface. Commands can be added to a CommandSet using [] notation and a command ID; they can be removed using set-like remove() or discard() calls with a Command instance, or using dictionary-like pop() or del calls with the command ID. (#2701)
• WebView2 on Winforms now uses the v1.0.2592.51 WebView2 runtime DLLs. (#2764)

Bugfixes

• The order of creation of system-level commands is now consistent between platforms. Menu creation is guaranteed to be deferred until the user's startup method has been invoked. (#2619)
• The type of SplitContainer's content was modified to be a list, rather than a tuple. (#2638)
• Programmatically invoking close() on the main window will now trigger on_exit handling. Previously on_exit handling would only be triggered if the close was initiated by a user action. (#2643)
• GTK apps no longer have extra padding between the menu bar and the window content when the app does not have a toolbar. (#2646)

... (truncated)

Commits

• 8bec404 Add release notes for v0.4.7.
• bf07c67 Merge pull request #2839 from freakboy3742/ios-topbar
• 76ac0e1 Merge pull request #2852 from rokm/fix-macos-default-icon-pyinstaller
• d65a461 Minor updates from code review
• 75b1dd2 cocoa: fix default icon search when standalone app is not an .app bundle
• 3e503e8 Merge pull request #2850 from freakboy3742/ios-leaks
• d2c59c1 Correct leaks on Switch and Divider on iOS.
• 3ee8b12 Merge pull request #2088 from samschott/gc-audit
• c277ca5 Merge pull request #2848 from beeware/dependabot/pip/core/pytest-8.3.3
• e98c4a8 Merge pull request #2847 from beeware/dependabot/pip/testbed/pytest-8.3.3
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