a lot more stuff

lua/conf/plugins/todo-comments.lua

@@ -1,11 +1,6 @@
-local branch = nil
-if vim.version().minor < 8 then
-  branch = 'neovim-pre-0.8.0'
-end
-
 return { 'folke/todo-comments.nvim',
   requires = 'nvim-lua/plenary.nvim',
-  branch = branch,
+  disable = not vim.fn.has("nvim-0.8.0"),
   function()
     require('todo-comments').setup {
       keywords = {