revup: rework

- get rid of rec (at all costs!)
- passthru
  - updateScript
  - tests.version

pkgs/by-name/re/revup/package.nix

@@ -1,27 +1,30 @@
-{ lib
-, stdenv
-, python3
-, fetchPypi
+{
+  lib,
+  fetchPypi,
+  gitUpdater,
+  python3Packages,
+  stdenv,
+  testers,
 }:
 
 let
+  self = python3Packages.buildPythonApplication {
     pname = "revup";
     version = "0.3.0";
+    pyproject = true;
+
     src = fetchPypi {
-    inherit pname version;
+      inherit (self) pname version;
       hash = "sha256-LrSRcnWc4AvWbpSrOLprs+rVM0sR1joLat3g9og6BwE=";
     };
-in
-python3.pkgs.buildPythonPackage {
-  inherit pname version src;
 
-  nativeBuildInputs = with python3.pkgs; [
+    nativeBuildInputs = with python3Packages; [
       pip
       setuptools
       wheel
     ];
 
-  propagatedBuildInputs = with python3.pkgs; [
+    propagatedBuildInputs = with python3Packages; [
       aiohttp
       aiosignal
       async-lru
@@ -33,18 +36,24 @@ python3.pkgs.buildPythonPackage {
       yarl
     ];
 
-  nativeCheckInputs = with python3.pkgs; [
+    nativeCheckInputs = with python3Packages; [
       pytest
     ];
 
+    passthru = {
+      updateScript = gitUpdater { };
+      tests.version = testers.testVersion {
+        package = self;
+      };
+    };
+
     meta = {
       homepage = "https://github.com/Skydio/revup";
-    changelog = "https://github.com/Skydio/revup/releases/tag/v${version}";
-    description = " Revolutionary github tools";
+      description = "Efficient git workflow and code review toolkit";
       longDescription = ''
-      Revup provides command-line tools that allow developers to iterate faster
-      on parallel changes and reduce the overhead of creating and maintaining
-      code reviews.
+        Revup provides command-line tools that allow developers to iterate
+        faster on parallel changes and reduce the overhead of creating and
+        maintaining code reviews.
 
         Features:
 
@@ -56,12 +65,14 @@ python3.pkgs.buildPythonPackage {
         - Rebase detection saves time and continuous integration cost by not
           re-pushing if the patch hasn't changed
         - Adds reviewers, labels, and creates drafts all from the commit text
-      - Adds auto-updating "review graph" and "patchsets" elements to make pull
-        requests easier to navigate revup amend and revup restack save time by
-        replacing slow rebases
+        - Adds auto-updating "review graph" and "patchsets" elements to make
+          pull requests easier to navigate
+        - revup amend and revup restack save time by replacing slow rebases
       '';
       license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ AndersonTorres ];
       mainProgram = "revup";
+      maintainers = with lib.maintainers; [ AndersonTorres ];
     };
-}
+  };
+in
+self