for windows build

Cargo.toml

@@ -17,3 +17,14 @@ exclude = [".*"]
 passgen-lib = "1.0.3"
 clap = { version = "4.5.23", features = ["cargo"] }
 clap_derive = "4.5.18"
+
+# Reduce the size of the executable  file:
+[profile.release]
+lto = true
+codegen-units = 1
+opt-level = "z"
+panic = 'abort'
+strip = true
+
+[build-dependencies]
+windows_exe_info = "0.4.2"

build.rs

@@ -0,0 +1,5 @@
+extern crate windows_exe_info;
+fn main() {
+    windows_exe_info::icon::icon_ico(std::path::Path::new("McP_256x256.ico"));
+    windows_exe_info::versioninfo::link_cargo_env();
+}