anchor.diff:      owner = "staticjinja";
       repo = pname;
       rev = version;
  -    sha256 = "0pysk8pzmcg1nfxz8m4i6bvww71w2zg6xp33zgg5vrf8yd2dfx9i";
  +    sha256 = "12rpv5gv64i5j4w98wm1444xnnmarcn3pg783j3fkkzc58lk5wwj";
     };
   
     propagatedBuildInputs = [
  
positive.code: , easywatch
  , jinja2
  , pytestCheckHook
  , markdown
  }:
  
  buildPythonPackage rec {
    pname = "staticjinja";
    version = "0.4.0";
  
    disabled = isPy27; # 0.4.0 drops python2 support
  
  
negative.code: 
    checkInputs = [
      pytestCheckHook
      pytest-check
      markdown
      sphinx_rtd_theme
      sphinx
    ];
  
    preCheck = ''
      # Import paths differ by a "build/lib" subdirectory, but the files are
      # the same, so we ignore import mismatches.
      export PY_IGNORE_IMPORTMISMATCH=1
      # The tests need to find and call the installed staticjinja executable
      export PATH="$PATH:$out/bin";
    '';
  
    meta = with lib; {
  