Update Rust crate clap to v4

renovate[bot] · web-flow · commit 83f674499093 · 2022-11-07T20:46:37.000Z
diff --git a/Cargo.toml b/Cargo.toml
@@ -13,7 +13,7 @@ repository = "https://github.com/batmac/generand"
 
 [dependencies]
 rand = "0.8.5"
-clap = { version = "3.2.23", features = ["derive"], optional = true }
+clap = { version = "4.0.22", features = ["derive"], optional = true }
 terminal_size = { version = "0.2.2", optional = true }
 
 [features]
