chore(deps) Update Rust crate open to 1.6.0 (#1348)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

tauri-api/Cargo.toml

@@ -37,7 +37,7 @@ clap = { version = "=3.0.0-beta.2", optional = true }
 notify-rust = { version = "4.3.0", optional = true }
 once_cell = "1.7.2"
 tauri-hotkey = { git = "https://github.com/tauri-apps/tauri-hotkey-rs", branch = "dev", optional = true }
-open = "1.5.1"
+open = "1.6.0"
 
 [dev-dependencies]
 quickcheck = "1.0.3"