i3-rounded unstable-2021-10-03 -> 4.21.1 https://github.com/LinoBigatti/i3-rounded/releases
attrpath: i3-rounded
Checking auto update branch...
No auto update branch exists
[version] 
[version] updated version and sha256
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] skipping because derivation has no updateScript
Diff after rewrites:
diff --git a/pkgs/applications/window-managers/i3/rounded.nix b/pkgs/applications/window-managers/i3/rounded.nix
index aa3701975fcc..84adf0983bde 100644
--- a/pkgs/applications/window-managers/i3/rounded.nix
+++ b/pkgs/applications/window-managers/i3/rounded.nix
@@ -2,13 +2,13 @@
 
 i3.overrideAttrs (oldAttrs: rec {
   pname = "i3-rounded";
-  version = "unstable-2021-10-03";
+  version = "4.21.1";
 
   src = fetchFromGitHub {
     owner = "LinoBigatti";
     repo = "i3-rounded";
     rev = "524c9f7b50f8c540b2ae3480b242c30d8775f98e";
-    sha256 = "0y7m1s1y8f9vgkp7byi33js8n4rigiykd71s936i5d4rwlzrxiwm";
+    sha256 = "sha256-lceeP+WZtBLNSDqcNn18MROLtBwj+nXufDs55IMO9Xg=";
   };
 
   buildInputs = oldAttrs.buildInputs ++ [ pcre ];

Source url did not change.