updated nvim tree

after/plugin/nvimtree.lua

@@ -1,5 +1,6 @@
 -- empty setup using defaults
-nvimtree = require("nvim-tree")
+local nvimtree = require("nvim-tree")
+local api = require("nvim-tree.api")
 
-vim.keymap.set("n", "<C-n>", nvimtree.toggle)
+vim.keymap.set("n", "<C-n>", api.tree.toggle)
 nvimtree.setup()

lua/junikim/packer.lua

@@ -60,7 +60,7 @@ return require('packer').startup(function(use)
     requires = {
       'nvim-tree/nvim-web-devicons', -- optional, for file icons
     },
-    tag = 'nightly' -- optional, updated every week. (see issue #1193)
+    --tag = 'nightly' -- optional, updated every week. (see issue #1193)
   }
   use 'ethanholz/nvim-lastplace'