various: Do not mutate loop variables as they are treated as const in Lua 5.5 Loop variables are treated as <const> in Lua 5.5 and can't be modified without declaring another local. Ref https://github.com/lua/lua/commit/b2f7b3b79f3117885b265575f6c5dbf934757797

module:log("error", "mod_pep_plus has been renamed to mod_pep, please update your config file. Auto-loading mod_pep...");
module:depends("pep");