anchor.diff:  
   let
     versionMajor = "5.9";
  -  versionPatch = "1";
  +  versionPatch = "2";
     version = "${versionMajor}.${versionPatch}";
   
     inherit (stdenv.lib)
  
positive.code:     cups
      dbus
      double-conversion
      fontconfig
      freetype
      glib
  
negative.code: , harfbuzz_lib
  , hunspell
  , icu
  , inputproto
  , libcap
  , libdrm
  , libevdev
  