add dialyzer

2026-04-21 14:28:33 -05:00
parent 30d95f18e1
commit a5e3e1140e
2 changed files with 9 additions and 2 deletions
--- a/mix.exs
+++ b/mix.exs
@@ -10,7 +10,11 @@ defmodule PolicyService.MixProject do
      start_permanent: Mix.env() == :prod,
      aliases: aliases(),
      deps: deps(),
-      listeners: [Phoenix.CodeReloader]
+      listeners: [Phoenix.CodeReloader],
+      dialyzer: [
+        plt_file: {:no_warn, "priv/plts/dialyzer.plt"},
+        plt_add_apps: [:mix, :ex_unit]
+      ]
    ]
  end

@@ -56,7 +60,8 @@ defmodule PolicyService.MixProject do
      {:open_api_spex, "~> 3.20"},
      {:cors_plug, "~> 3.0"},
      {:flop, "~> 0.26"},
-      {:req, "~> 0.5"}
+      {:req, "~> 0.5"},
+      {:dialyxir, "~> 1.4", only: [:dev, :test], runtime: false}
    ]
  end