Bump unicode-width to 0.2.0

Author: printfn

Cargo.toml

@@ -14,7 +14,7 @@ edition = "2021"
 rust-version = "1.66"
 
 [dependencies]
-unicode-width = "0.1.5"
+unicode-width = "0.2.0"
 std = { version = "1.0", package = "rustc-std-workspace-std", optional = true }
 core = { version = "1.0", package = "rustc-std-workspace-core", optional = true }