fix avahi

packages/python/pyoverseerr/default.nix

@@ -1,15 +1,25 @@
-{ fetchFromGitHub, home-assistant, ... }:
-home-assistant.python.pkgs.buildPythonPackage rec {
+{
+  lib,
+  namespace,
+  pkgs,
+  home-assistant,
+  ...
+}:
+let
+  inherit (lib.trivial) importJSON;
+  inherit (lib.${namespace}) selectVariant mkAllSources;
+
+  versionSpec = importJSON ./version.json;
+  selected = selectVariant versionSpec null null;
+  sources = mkAllSources pkgs selected;
+  src-meta = selected.sources.pyoverseerr;
+in
+home-assistant.python.pkgs.buildPythonPackage {
   pname = "pyoverseerr";
-  version = "0.1.40";
+  version = if src-meta ? tag then src-meta.tag else src-meta.rev;
   format = "setuptools";
 
-  src = fetchFromGitHub {
-    owner = "vaparr";
-    repo = pname;
-    rev = "master";
-    sha256 = "sha256-sWYe6EV/IO/tGGXcnKiebb47eidIj0xnM/aZUfdZXyY=";
-  };
+  src = sources.pyoverseerr;
 
   build-system = [ home-assistant.python.pkgs.setuptools ];
   doCheck = false; # no tests in the PyPI tarball