3.3.0

• Fixed an issue causing a crash when closing the window
• Added Window.closed (bool) attribute indicating if the window is closed
• Fixed an issue where on_draw could be dispatched after the window was closed
• Added PymunkPhysicsEngine.update_sprite for manually updating a sprite's shape
  to synchronize sprite hit boxes with the physics engine
• Fixed an issue causing on_mouse_leave to be called from disabled Sections
• Various documentation fixes and improvements
• Scene
  • Scene.add_sprite now returns the added sprite
  • Scene.add_sprite_list now returns the added sprite list
  • Scene.add_sprite_before now returns the added sprite list
  • Scene.move_sprite_list_before now returns the moved sprite list
  • Scene.remove_sprite_list_by_index now returns the removed sprite list
  • Scene.remove_sprite_list_by_name now returns the removed sprite list
• GUI
  • Fix UILabel with enabled multiline sometimes cut off text
  • Improved UIWidget usability for resizing and positioning:
    • Added property setters for width, height, and size that ensure positive values
    • Added property setters for center_x and center_y
    • Added property setters for left, right, top, and bottom
    • Users can now set widget position and size more intuitively without needing to access the rect property
• Rendering:
  • The arcade.gl package was restructured to be more modular in preparation for
    other backends such as WebGL and WebGPU
  • Rewrote many shader programs to not use geometry shaders, which are not supported in WebGL
    and some other rendering backends
  • Fixed a few instances og exceptions not being raised properly in edge cases
  • BREAKING CHANGE: SpriteList now has multiple rendering systems supporting both WebGL and Desktop GL.
    If you have customized spritelist rendering you now need to modify the SpriteListData instance
    on the spritelist accessed through SpriteList.data. This instance holds all the GPU-related
    resources for the spritelist such as buffers, textures, geometry and shader program.