anchor.diff:      platforms = [];
       source = {
         remotes = ["https://rubygems.org"];
  -      sha256 = "090c3kazlmiizp25las7dgi8wlc11s29nrs2gy3qrp1z8qikgcmb";
  -      type = "gem";
  -    };
  -    version = "1.3.4";
  +      sha256 = "11q4zw8n0lmff5k514ip30yizr38jb2x5nh3m7fy3k13sbxbysrq";
  +      type = "gem";
  +    };
  +    version = "1.4.1";
     };
     pkg-config = {
       groups = ["default"];
  
positive.code:     platforms = [];
      source = {
        remotes = ["https://rubygems.org"];
        sha256 = "0m94p1fdgn6m16vnw4qs3ja2xd8kiz1z67glyp0c56g0bfghbx3q";
        type = "gem";
      };
      version = "1.4.2";
    };
    safe_yaml = {
      groups = ["default"];
  
negative.code:     platforms = [];
      source = {
        remotes = ["https://rubygems.org"];
        sha256 = "1zq24qvkqzjsrcwyz9lp3pm602kqw08cp3g1acf3zy0nc7npvx9p";
        type = "gem";
      };
      version = "3.12.6";
    };
    rubyzip = {
      groups = ["default"];
  