anchor.diff:  assert alsaSupport -> alsaLib != null;
   assert jackSupport -> libjack2 != null;
   
  -let version = "1.0.6"; in
  +let version = "1.0.7"; in
   stdenv.mkDerivation {
     name = "fmit-${version}";
   
     src = fetchFromGitHub {
  -    sha256 = "1ls6pcal5vimr3syz4ih06s1j746z63hgj5wbg5z349gy6zl43fh";
  +    sha256 = "14dzrrxjskhqamhfqhzp6napvc1vyjxcc0v8id1iqzsfdn86xqm9";
       rev = "v${version}";
       repo = "fmit";
       owner = "gillesdegottex";
  
positive.code: 
    enableParallelBuilding = true;
  
    postInstall = ''
      cd ..
      install -Dm644 {ui/images,$out/share/pixmaps}/fmit.svg
    '';
  
    meta = with stdenv.lib; {
      inherit version;
      description = "Free Musical Instrument Tuner";
  
negative.code: 
    postPatch = ''
      substituteInPlace fmit.pro --replace '$$FMITVERSIONGITPRO' '${version}'
    '';
  
    configurePhase = ''
  