feat(logger): delete old logs & avoid more dup logs (starship#4348)

* feat(logger): delete old logs & avoid more dup logs

* `match` -> `let else` where possible

Author: davidkna

Cargo.toml

@@ -23,7 +23,7 @@ license = "ISC"
 readme = "README.md"
 repository = "https://github.com/starship/starship"
 # Note: MSRV is only intended as a hint, and only the latest version is officially supported in starship.
-rust-version = "1.64"
+rust-version = "1.65"
 description = """
 The minimal, blazing-fast, and infinitely customizable prompt for any shell! ☄🌌️
 """