Gruvbox is broken in neovim

[rbong]

When I open ~/.vimrc with Neovim

When I open ~/.vimrc with Vim

Gruvbox seems to be broken in neovim.
My config about scheme is as following:

set termguicolors
set background=dark                                                                                                                                              
let g:gruvbox_italic=1                                                                                                                                           
let g:gruvbox_contrast_dark='hard'                                                                                                                               
colorscheme gruvbox 

Can any one help on this?

🤖 This issue has been automatically copied from morhetz#280 🤖

[rbong]

Should be fixed with #57