update indent blankline to v3

init.lua

@@ -162,16 +162,7 @@ require('lazy').setup({
     },
   },
 
-  {
+  { "lukas-reineke/indent-blankline.nvim", main = "ibl", opts = {} },
-    -- Add indentation guides even on blank lines
-    'lukas-reineke/indent-blankline.nvim',
-    -- Enable `lukas-reineke/indent-blankline.nvim`
-    -- See `:help indent_blankline.txt`
-    opts = {
-      char = '┊',
-      show_trailing_blankline_indent = false,
-    },
-  },
 
   -- "gc" to comment visual regions/lines
   { 'numToStr/Comment.nvim', opts = {} },
@@ -728,3 +719,6 @@ let g:mkdp_theme = 'dark'
 
 -- The line beneath this is called `modeline`. See `:help modeline`
 -- vim: ts=2 sts=2 sw=2 et
+
+-- indent blankline
+require("ibl").setup()