return {
   "williamboman/mason.nvim",
   dependencies = {
      "williamboman/mason-lspconfig.nvim",
      "WhoIsSethDaniel/mason-tool-installer.nvim",
   },

   config = function()
      local mason = require "mason"
      local mason_lspconfig = require "mason-lspconfig"
      local mason_tool_installer = require "mason-tool-installer"

      mason.setup {
         ui = {
            icons = {
               package_installed = "✓",
               package_pending = "➜",
               package_uninstalled = "✗",
            },
         },
      }

      mason_lspconfig.setup {
         ensure_installed = {
            "html",
            "cssls",
            "lua_ls",
            "emmet_ls",
         },
      }

      mason_tool_installer.setup {
         ensure_installed = {
            "prettier",
            "stylua",
            "isort",
            "black",
            "pylint",
            "eslint_d",
            "beautysh",
         },
      }
   end,
}