cosmic-randr: add updateScript

Author: HeitorAugustoLN

pkgs/by-name/co/cosmic-randr/package.nix

@@ -6,6 +6,7 @@
   just,
   pkg-config,
   wayland,
+  nix-update-script,
 }:
 
 rustPlatform.buildRustPackage rec {
@@ -26,6 +27,7 @@ rustPlatform.buildRustPackage rec {
     just
     pkg-config
   ];
+
   buildInputs = [ wayland ];
 
   dontUseJustBuild = true;
@@ -39,6 +41,15 @@ rustPlatform.buildRustPackage rec {
     "target/${stdenv.hostPlatform.rust.cargoShortTarget}/release/cosmic-randr"
   ];
 
+  passthru.updateScript = nix-update-script {
+    extraArgs = [
+      "--version"
+      "unstable"
+      "--version-regex"
+      "epoch-(.*)"
+    ];
+  };
+
   meta = with lib; {
     homepage = "https://github.com/pop-os/cosmic-randr";
     description = "Library and utility for displaying and configuring Wayland outputs";