dosage 0 -> 1
attrpath: dosage
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] 
Going to be running update for following packages:
 - dosage-2.17

Press Enter key to continue...
Running update for:
 - dosage-2.17: UPDATING ...
 - dosage-2.17: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/applications/graphics/dosage/default.nix b/pkgs/applications/graphics/dosage/default.nix
index 6bdf149c9b97..1b45db57e073 100644
--- a/pkgs/applications/graphics/dosage/default.nix
+++ b/pkgs/applications/graphics/dosage/default.nix
@@ -2,11 +2,11 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "dosage";
-  version = "2.17";
+  version = "3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0vmxgn9wd3j80hp4gr5iq06jrl4gryz5zgfdd2ah30d12sfcfig0";
+    sha256 = "sha256-mHV/U9Vqv7fSsLYNrCXckkJ1YpsccLd8HsJ78IwLX0Y=";
   };
 
   nativeCheckInputs = with python3Packages; [

No auto update branch exists