Update colorscheme fix to be conditional on neovim version

vim/.config/nvim/init.vim

@@ -2,15 +2,19 @@ set runtimepath^=~/.vim runtimepath+=~/.vim/after
 let &packpath = &runtimepath
 source ~/.vimrc
 
-" Revert color management to "Old style" vim methods until we can update
-" colorschems Ref: https://neovim.io/doc/user/news-0.10.html
-set notermguicolors
-" This should probably be set up to be conditional
-source $VIMRUNTIME/colors/vim.lua
 
 lua <<EOF
 vim.g.mapleader = ','
 
+-- Revert color management to "Old style" vim methods until we can update
+-- colorschems Ref: https://neovim.io/doc/user/news-0.10.html
+if vim.fn.has('nvim-0.10') == 1 then
+  vim.cmd([[
+    set notermguicolors
+    source $VIMRUNTIME/colors/vim.lua
+  ]])
+end
+
 require('user.lspconfig')
 require('user.indentblanklines')
 require('user.luasnip')