Use Prowlarr from nixpkgs master branch

flake.lock

@@ -803,6 +803,22 @@
         "type": "github"
       }
     },
+    "nixpkgs-master": {
+      "locked": {
+        "lastModified": 1735935963,
+        "narHash": "sha256-i6xTJb3sb4BeWypD/DjAmslDzGXZUGU1OFJliaKFuuc=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "20166d17f391d2e11311baaa74344381fa44e4a0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "master",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs-radicale": {
       "locked": {
         "lastModified": 1735496163,
@@ -1002,6 +1018,7 @@
         "nixpkgs": "nixpkgs_3",
         "nixpkgs-bazarr": "nixpkgs-bazarr",
         "nixpkgs-jellyseerr": "nixpkgs-jellyseerr",
+        "nixpkgs-master": "nixpkgs-master",
         "nixpkgs-radicale": "nixpkgs-radicale",
         "servers": "servers",
         "treefmt-nix": "treefmt-nix_4"

flake.nix

@@ -3,6 +3,7 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    nixpkgs-master.url = "github:nixos/nixpkgs/master";
     flake-utils.url = "github:numtide/flake-utils";
     treefmt-nix.url = "github:numtide/treefmt-nix";
     blog.url = "git+https://git.kun.is/pim/blog";

nixng-configurations/default.nix

@@ -8,6 +8,7 @@
   nixpkgs-jellyseerr,
   nixpkgs-bazarr,
   nixpkgs-radicale,
+  nixpkgs-master,
   ...
 }:
 flake-utils.lib.eachDefaultSystem (system: let
@@ -39,6 +40,10 @@ in {
         {
           nixpkgs.overlays = [
             (final: _prev: {
+              # From master branch
+              prowlarr = nixpkgs-master.legacyPackages.${system}.prowlarr;
+
+              # From forks
               bazarr = nixpkgs-bazarr.legacyPackages.${system}.bazarr;
               jellyseerr = nixpkgs-jellyseerr.legacyPackages.${system}.jellyseerr;
               radicale = nixpkgs-radicale.legacyPackages.${system}.radicale;