Remove deprecated function

gleam.toml

@@ -16,6 +16,7 @@ sqlight = "~> 0.5"
 nakai = "~> 0.4"
 wisp = "~> 0.4"
 simplifile = "~> 1.5"
+argv = ">= 1.0.2 and < 2.0.0"
 
 [dev-dependencies]
 gleeunit = "~> 1.0"

manifest.toml

@@ -2,6 +2,7 @@
 # You typically do not need to edit this file
 
 packages = [
+  { name = "argv", version = "1.0.2", build_tools = ["gleam"], requirements = [], otp_app = "argv", source = "hex", outer_checksum = "BA1FF0929525DEBA1CE67256E5ADF77A7CDDFE729E3E3F57A5BDCAA031DED09D" },
   { name = "bbmustache", version = "1.12.2", build_tools = ["rebar3"], requirements = [], otp_app = "bbmustache", source = "hex", outer_checksum = "688B33A4D5CC2D51F575ADF0B3683FC40A38314A2F150906EDCFC77F5B577B3B" },
   { name = "birl", version = "1.6.1", build_tools = ["gleam"], requirements = ["gleam_stdlib", "ranger"], otp_app = "birl", source = "hex", outer_checksum = "976CFF85D34D50F7775896615A71745FBE0C325E50399787088F941B539A0497" },
   { name = "certifi", version = "2.12.0", build_tools = ["rebar3"], requirements = [], otp_app = "certifi", source = "hex", outer_checksum = "EE68D85DF22E554040CDB4BE100F33873AC6051387BAF6A8F6CE82272340FF1C" },
@@ -39,6 +40,7 @@ packages = [
 ]
 
 [requirements]
+argv = { version = ">= 1.0.2 and < 2.0.0"}
 gleam_bbmustache = { version = "~> 2.0" }
 gleam_crypto = { version = "~> 1.0" }
 gleam_erlang = { version = "~> 0.9" }

src/puck.gleam

@@ -1,3 +1,4 @@
+import argv
 import gleam/erlang
 import gleam/erlang/process
 import gleam/int
@@ -27,7 +28,7 @@ const usage = "USAGE:
 pub fn main() {
   let config = config.load_from_env_or_crash()
 
-  case erlang.start_arguments() {
+  case argv.load().arguments {
     ["server"] -> server(config)
     ["login-url", user_id] -> login_url(user_id, config)
     ["email", subject, body, addresses] ->