fix a couple warnings

init.lua

@@ -268,7 +268,7 @@ require('telescope').setup {
 pcall(require('telescope').load_extension, 'fzf')
 
 -- See `:help telescope.builtin`
-vim.keymap.set('n', '<leader>?', require('telescope.builtin').oldfiles, { desc = '[?] Find recently opened files' })
+-- vim.keymap.set('n', '<leader>so', require('telescope.builtin').oldfiles, { desc = '[?] Find recently opened files' })
 vim.keymap.set('n', '<leader><space>', require('telescope.builtin').buffers, { desc = '[ ] Find existing buffers' })
 vim.keymap.set('n', '<leader>/', function()
   -- You can pass additional configuration to telescope to change theme, layout, etc.
@@ -278,11 +278,11 @@ vim.keymap.set('n', '<leader>/', function()
   })
 end, { desc = '[/] Fuzzily search in current buffer' })
 
-vim.keymap.set('n', '<leader>sf', require('telescope.builtin').find_files, { desc = '[S]earch [F]iles' })
-vim.keymap.set('n', '<leader>sh', require('telescope.builtin').help_tags, { desc = '[S]earch [H]elp' })
-vim.keymap.set('n', '<leader>sw', require('telescope.builtin').grep_string, { desc = '[S]earch current [W]ord' })
-vim.keymap.set('n', '<leader>sg', require('telescope.builtin').live_grep, { desc = '[S]earch by [G]rep' })
-vim.keymap.set('n', '<leader>sd', require('telescope.builtin').diagnostics, { desc = '[S]earch [D]iagnostics' })
+vim.keymap.set('n', '<leader>sf', require('telescope.builtin').find_files, { desc = '[F]iles' })
+vim.keymap.set('n', '<leader>sh', require('telescope.builtin').help_tags, { desc = '[H]elp' })
+vim.keymap.set('n', '<leader>sw', require('telescope.builtin').grep_string, { desc = 'Current [W]ord' })
+vim.keymap.set('n', '<leader>sg', require('telescope.builtin').live_grep, { desc = '[G]rep' })
+vim.keymap.set('n', '<leader>sd', '<Cmd>TroubleToggle<CR>', { desc = '[D]iagnostics' })
 
 -- [[ Configure Treesitter ]]
 -- See `:help nvim-treesitter`

lua/custom/plugins/trouble.lua

@@ -1,6 +1,6 @@
 return {
   'folke/trouble.nvim',
-  requires = 'nvim-tree/nvim-web-devicons',
+  dependencies = { 'nvim-tree/nvim-web-devicons' },
   opts = {},
   keys = {
     { '<leader>d', '<cmd>TroubleToggle<cr>', desc = 'Diagnosis list' },

lua/custom/plugins/utils.lua

@@ -13,17 +13,17 @@ return {
   },
 
   -- rust
-  { 'simrat39/rust-tools.nvim', opt = {} },
+  { 'simrat39/rust-tools.nvim', opts = {} },
   {
     'saecki/crates.nvim',
-    requires = { 'nvim-lua/plenary.nvim' },
-    opt = {},
+    dependencies = { 'nvim-lua/plenary.nvim' },
+    opts = {},
   },
 
   -- testing
   {
     'vim-test/vim-test',
-    fn = { 'javascript', 'typescript', 'javascriptreact' },
+    ft = { 'javascript', 'typescript', 'javascriptreact' },
     config = function()
       vim.cmd [[
         let test#strategy = 'neovim'