Upgrade to `jni@0.22`

[mgoldenberg]

Hi, I'm curious if there is currently any plan to upgrade the jni dependency. The last time this was done seems to have been in 2024.

My primary interest here is to reduce the number of dependencies in the matrix-rust-sdk, for details see here. But, it seems like there have been some broadly useful additions in the latest versions.

From the 0.22.0 release

The 0.22 release significantly improves safety and ergonomics through changes to thread attachment, environment handling, and the addition of compile-time macros for JNI strings, signatures as well as full Java type bindings.

At any rate, I may be able to devote some time to this, if you all have your hands tied.

Thanks!

[cpu]

Hi, I'm curious if there is currently any plan to upgrade the jni dependency.

#193

[mgoldenberg]

Amazing, thank you so much! I must have missed this!

[konstin]

When inspecting the new dependencies for our reqwest 0.13 update, I noticed that rustls-platform-verifier currently depends on cesu8, a library that had its last commit 10 years ago (and no git tag for the last release, which is how I noticed). JNI has replaced this dependency in 0.22, so this update would also solve that dependency problem (jni-rs/jni-rs#786).