neodev has been deprecated in favour of lazydev

[jpoliv]

The neodev plugin is now end-of-life and should be replaced by the new lazydev plugin.

neodev plugin:
https://github.com/folke/neodev.nvim

lazydev plugin:
https://github.com/folke/lazydev.nvim

Caveat:
The lazydev plugin requires Neovim >= 0.10.0

neodev usage:
https://github.com/nvim-lua/kickstart.nvim/blob/master/init.lua#L423-L425

[maztaim]

It's deprecated enough that updating is blocked using Lazy.

[feoh]

Fixed in a recent merge.