Variable keys names not visibles on dark theme

[damsfx]

All dumped variables keys are not visible when in dark theme scheme.

packages versions:

barryvdh/laravel-debugbar 3.15.4
php-debugbar/php-debugbar 2.1.6
winter/wn-debugbar-plugin 4.0.6

Light :

Dark :

An inline CSS rule is apply to all sf-dump-public elements regardless of the theme scheme:

.phpdebugbar pre.sf-dump .sf-dump-public {
  color: #000000;
}

Maybe we need to update latest dependencies versions?