Provision python 3.12

templates/nvim/lua/lsp.lua.j2

@@ -159,6 +159,7 @@ vim.diagnostic.config({
 
 local enable_formatting = os.getenv("ENABLE_FORMATTING", False)
 
+-- TODO: fix error message: [LSP] Format request failed, no matching language servers.
 -- format buffers before saving for specific LSPs
 if (enable_formatting) then
   local excluded_clients = { 'pyright' }

templates/nvim/lua/lua-line.lua.j2

@@ -2,6 +2,7 @@
 
 local lualine = require('lualine');
 
+-- TODO: show attached LSP count
 lualine.setup {
   sections = {
     lualine_a = {'mode'},

vars/archlinux.yml

@@ -102,6 +102,7 @@ language_servers:
 
 python_download_url: 'https://www.python.org/ftp/python'
 python_versions:
+  - { version: 3.12.9, path: 'python3.12', binary: 'python3.12' }
   - { version: 3.11.9, path: 'python3.11', binary: 'python3.11' }
   - { version: 3.10.0, path: 'python3.10', binary: 'python3.10' }
   - { version: 3.9.14, path: 'python3.9', binary: 'python3.9' }