anchor.diff:  
     sources = {
       "1.14" = {
  -      version = "1.14.43";
  -      sha256 = "12944e3d6d9a6e4071e89dbf58348e1e93544f5f9266dd1a107a28d8001cee16";
  +      version = "1.14.45";
  +      sha256 = "5cbc2c0f1dc44d202fa0c6e3a51e9f17b0c2deb8711ba650432bfde3180b69fa";
       };
     };
     source = sources."${channel}";
  
positive.code: 
    configureFlags = [
      "--disable-maintainer-mode"
      "--enable-nls"
      "--${boolEn (gobject-introspection != null)}-introspection"
      "--disable-gtk-doc"
      "--disable-gtk-doc-html"
      "--disable-gtk-doc-pdf"
      "--${boolWt (zlib != null)}-zlib"
      "--${boolWt (bzip2 != null)}-bz2"
      "--${boolEn (gdk-pixbuf != null)}-gdk-pixbuf"
    ];
  
    preCheck = "patchShebangs ./tests/";
  
    doCheck = true;
  
    passthru = {
      srcVerification = fetchurl {
        inherit (src)
          outputHash
          outputHashAlgo
          urls;
        sha256Url = "https://download.gnome.org/sources/libgsf/${channel}/"
          + "${name}.sha256sum";
        failEarly = true;
      };
    };
  
  
negative.code:   nativeBuildInputs = [
      gettext
      intltool
    ];
  
    buildInputs = [
  