{ buildRubyGem, makeWrapper, ruby, coreutils }:
buildRubyGem rec {
inherit ruby;
name = "${gemName}-${version}";
gemName = "bundler";
version = "1.14.6";
sha256 = "0h3x2csvlz99v2ryj1w72vn6kixf7rl35lhdryvh7s49brnj0cgl";
dontPatchShebangs = true;
postFixup = ''
sed -i -e "s/activate_bin_path/bin_path/g" $out/bin/bundle
'';
}