anchor.diff:      ninja
       pkg-config
       python3
  -    # Does not build with vala 0.54
  -    # https://github.com/elementary/photos/issues/638
  -    vala_0_52
  +    vala
       wrapGAppsHook
     ];
   
  
positive.code:     patchShebangs meson/post_install.py
    '';
  
    meta =  with lib; {
      description = "Photo viewer and organizer designed for elementary OS";
      homepage = "https://github.com/elementary/photos";
  
negative.code:     sha256 = "1zq9zfsc987vvrzadw9xqi3rlbi4jv2s82axkgy7ijm3ibi58ddc";
    };
  
    patches = [
      # Fix build with vala 0.54
      # https://github.com/elementary/photos/pull/650
      (fetchpatch {
        url = "https://github.com/elementary/photos/commit/bc7feca8caa4c8fc076a759a2d36e26e93c75596.patch";
        sha256 = "sha256-iOHYKV7rSAuMm4ZhoJWjlpu96zlxwTosQe+z/iEVFR8=";
      })
    ];
  
    nativeBuildInputs = [
      appstream
  