tempo 2.3.1 -> 2.4.0 https://github.com/grafana/tempo/releases
attrpath: tempo
Checking auto update branch...
No auto update branch exists
[version] 
[version] generic version rewriter does not support multiple hashes
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Found old vendorHash = null
[golangModuleVersion] Set vendorHash to null
[golangModuleVersion] Finished updating vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] skipping because derivation has no updateScript
Diff after rewrites:
diff --git a/pkgs/servers/tracing/tempo/default.nix b/pkgs/servers/tracing/tempo/default.nix
index 59bd418860fa..0772e922fc7f 100644
--- a/pkgs/servers/tracing/tempo/default.nix
+++ b/pkgs/servers/tracing/tempo/default.nix
@@ -2,14 +2,14 @@
 
 buildGoModule rec {
   pname = "tempo";
-  version = "2.3.1";
+  version = "2.4.0";
 
   src = fetchFromGitHub {
     owner = "grafana";
     repo = "tempo";
     rev = "v${version}";
     fetchSubmodules = true;
-    hash = "sha256-U4qn4bBaVCDRQArlxXUURwjz5iPQv7R8o2+xR3PQHGc=";
+    hash = "sha256-ory7UllnV6Qzjvk2dy5B9pell0Ezse2NAn2rQ1gDsGM=";
   };
 
   vendorHash = null;

Successfully finished processing
cachix "/nix/store/1gszxxf3bh26zr301ry8ij2mi8vrrpb9-tempo-2.4.0"
Waiting for OfBorg: https://events.ofborg.org/stats.php's evaluator.messages.waiting = 7
Waiting for OfBorg: https://events.ofborg.org/stats.php's evaluator.messages.waiting = 7
Waiting for OfBorg: https://events.ofborg.org/stats.php's evaluator.messages.waiting = 6
Waiting for OfBorg: https://events.ofborg.org/stats.php's evaluator.messages.waiting = 6
Waiting for OfBorg: https://events.ofborg.org/stats.php's evaluator.messages.waiting = 6