Support gettext ~> 1.0 for Phoenix 1.8 compatibility

lib/beacon/private.ex

@@ -52,19 +52,10 @@ defmodule Beacon.Private do
     Phoenix.LiveView.Route.live_link_info_without_checks(endpoint, router, url)
   end
 
-  def endpoint_config(otp_app, endpoint) do
-    Phoenix.Endpoint.Supervisor.config(otp_app, endpoint)
+  def endpoint_host(_otp_app, endpoint) do
+    endpoint.host()
   end
 
-  def endpoint_host(otp_app, endpoint) do
-    url_config = endpoint_config(otp_app, endpoint)[:url]
-    host_to_binary(url_config[:host] || "localhost")
-  end
-
-  # https://github.com/phoenixframework/phoenix/blob/4ebefb9d1f710c576f08c517f5852498dd9b935c/lib/phoenix/endpoint/supervisor.ex#L301-L302
-  defp host_to_binary({:system, env_var}), do: host_to_binary(System.get_env(env_var))
-  defp host_to_binary(host), do: host
-
   def router(%{private: %{phoenix_router: router}}), do: router
 
   @doc """

mix.exs

@@ -69,7 +69,7 @@ defmodule Beacon.MixProject do
       {:ex_aws, "~> 2.4.0"},
       {:ex_aws_s3, "~> 2.4.0"},
       {:floki, ">= 0.30.0"},
-      {:gettext, "~> 0.26"},
+      {:gettext, "~> 0.26 or ~> 1.0"},
       {:hackney, "~> 1.16"},
       {:image, "~> 0.40"},
       {:vix, "<= 0.30.0 or >= 0.31.1"},