flake: update inputs

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/8131c0ea9df6293a247be743a387ff725e464db7' (2025-07-18)
  → 'github:NixOS/nixpkgs/6027c30c8e9810896b92429f0092f624f7b1aace' (2025-07-25)

flake.lock

@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1741865919,
-        "narHash": "sha256-4thdbnP6dlbdq+qZWTsm4ffAwoS8Tiq1YResB+RP6WE=",
+        "lastModified": 1753432016,
+        "narHash": "sha256-cnL5WWn/xkZoyH/03NNUS7QgW5vI7D1i74g48qplCvg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "573c650e8a14b2faa0041645ab18aed7e60f0c9a",
+        "rev": "6027c30c8e9810896b92429f0092f624f7b1aace",
         "type": "github"
       },
       "original": {

pkgs/applications/audio/mopidy/subidy.nix

@@ -18,6 +18,8 @@ python3Packages.buildPythonApplication rec {
 
   propagatedBuildInputs = [ mopidy python3Packages.py-sonic ];
 
+  format = "setuptools";
+
   doCheck = false;
 
   meta = with lib; {

pkgs/by-name/am/amdgpu-fan/package.nix

@@ -20,6 +20,8 @@ python3Packages.buildPythonApplication rec {
     pyyaml
   ];
 
+  format = "setuptools";
+
   patchPhase = ''
     substituteInPlace setup.py \
       --replace PROJECTVERSION "${version}"

pkgs/by-name/sp/spotify-ripper/package.nix

@@ -55,6 +55,8 @@ python3Packages.buildPythonApplication rec {
     (if opusSupport then opusTools else null)
   ];
 
+  format = "setuptools";
+
   # Remove impure executables.
   patches = [ ./fix-setup.patch ];
 

pkgs/development/python-modules/py-sonic/default.nix

@@ -12,6 +12,8 @@ buildPythonPackage rec {
     sha256 = "0wh2phg8h02a6vlpqd0widd6g8ng142vzmk8hpyx0bnwn2i45sjc";
   };
 
+  format = "setuptools";
+
   doCheck = false;
 
   meta = with lib; {