anchor.diff:    };
   
     semver = buildFromGitHub {
  -    rev = "v3.2.0";
  +    rev = "v3.3.0";
       owner = "blang";
       repo = "semver";
  -    sha256 = "1m56r23bilzm3fdx003zm0iajb655fmyz9k9piqbhf1ygzgc7109";
  +    sha256 = "0vz3bzkclpgy7n55z6vx3yxzl0mgxbcwfa262kyi2bnvfgz1r10r";
     };
   
     serf = buildFromGitHub {
  
positive.code:   };
  
    utp = buildFromGitHub {
      rev = "d7ad5aff2b8a5fa415d1c1ed00b71cfd8b4c69e0";
      owner  = "anacrolix";
      repo   = "utp";
      sha256 = "148gsqvb47bpvnf232g1k1095bqpvhr3l22bscn8chbf6xyp5fjz";
      date = "2016-06-01";
      propagatedBuildInputs = [
        envpprof
        missinggo
  
negative.code:   };
  
    missinggo = buildFromGitHub {
      rev = "f3a48f14358dc22876048390ba49b963a476a5db";
      owner  = "anacrolix";
      repo   = "missinggo";
      sha256 = "d5c34a92445e5ec95d897f68f9f1cce2a02fdc0d6adc372a98a8bbce6a441c84";
      date = "2016-06-18";
      propagatedBuildInputs = [
        b
        btree
  