From 9234aec5217917ff7d1c5740f99122af638ef182 Mon Sep 17 00:00:00 2001
From: mithereal <mithereal@gmail.com>
Date: Sun, 17 Jul 2022 21:47:32 -0700
Subject: [PATCH] release 0.3.1

---
 lib/metro_rates.ex | 13 -------------
 lib/price.ex       |  4 ++--
 2 files changed, 2 insertions(+), 15 deletions(-)
 delete mode 100644 lib/metro_rates.ex

diff --git a/lib/metro_rates.ex b/lib/metro_rates.ex
deleted file mode 100644
index 5e2c994..0000000
--- a/lib/metro_rates.ex
+++ /dev/null
@@ -1,13 +0,0 @@
-defmodule MetroRates do
-  @moduledoc false
-
-  @derive Jason.Encoder
-  defstruct metro: nil
-end
-
-defmodule MetroRates.Period do
-  @moduledoc false
-  @derive Jason.Encoder
-  defstruct period: nil,
-            rates: nil
-  end
\ No newline at end of file
diff --git a/lib/price.ex b/lib/price.ex
index e8ed218..e4492b4 100644
--- a/lib/price.ex
+++ b/lib/price.ex
@@ -177,10 +177,10 @@ defmodule GasolinePrice do
         data =
           Enum.map(rates, fn x ->
             {_, rates, time} = x
-            %MetroRates.Period{period: time, rates: rates}
+            %{period: time, rates: rates}
           end)
 
-        %MetroRates{metro: data}
+        %{metro: data}
       end)
 
     rates =