feat: use tauri next branch, fix tests, MSRV 1.65 (#354)

Cargo.toml

@@ -1,13 +1,12 @@
 [workspace]
-members = ["plugins/*", "examples/*/src-tauri"]
-exclude = ["plugins/fs", "plugins/http", "plugins/updater", "examples/api/src-tauri"]
+members = ["plugins/*", "plugins/*/tests/*", "examples/*/src-tauri"]
 resolver = "2"
 
 [workspace.dependencies]
 serde = { version = "1", features = ["derive"] }
 log = "0.4"
-tauri = "2.0.0-alpha.8"
-tauri-build = "2.0.0-alpha.4"
+tauri = { git = "https://github.com/tauri-apps/tauri", branch = "next" }
+tauri-build = { git = "https://github.com/tauri-apps/tauri", branch = "next" }
 serde_json = "1"
 thiserror = "1"
 
@@ -15,4 +14,12 @@ thiserror = "1"
 edition = "2021"
 authors = [ "Tauri Programme within The Commons Conservancy" ]
 license = "Apache-2.0 OR MIT"
-rust-version = "1.64"
+rust-version = "1.65"
+
+# default to small, optimized release binaries
+[profile.release]
+panic = "abort"
+codegen-units = 1
+lto = true
+incremental = false
+opt-level = "s"