zbus 5.0

[TTWNO]

• Update zbus dep too
• Upgrade atspi-common to zbus 5.x; some formatting and clippy fixes also included
• Update atspi-proxies to zbus 5.x
• Add pub modifier for public Bus,Registry,Status proxies
• Update atspi-connections to zbus 5.x
• Use new static signature assertions
• Fix tests so they run (many fail)
• Formatting
• Use the non-parenthesis string for comparison
• Fix additional tests via using string instead of static signature variation; necessary due to dynamic/static difference
• formatting
• use git instead of path
• Use pub modifier in traits
• Test signature instead of string representation
• use static instead of const for structure defs
• Use const Signature for matching

[DataTriny]

Thank you very much for the hard work @TTWNO.

I will however, once again, say that it is too soon to update to zbus 5.0 for the simple fact that it requires Rust 1.80. At the time of writing, most crates in the GUI space are not there yet.

[TTWNO]

accesskit is still 2 versions behind latest release (and there's nothing wrong with that); do not feel pressured to start using this right away.

Would you prefer that this PR not be merged until accesskit is ready for it?

[DataTriny]

I was not even talking about AccessKit here. Someone else did the migration to zbus 4 and I accepted it because pressure was starting to build up on us. Finalizing the update to latest atspi is on my TODO list now.

Given that the users of this crate are Odilia and most Rust UI toolkits through AccessKit, I think you should at least wait for the majority of them to bump their MSRV to 1.80.