From c2cd183176cfc8c3c8fa581759da84c13f262279 Mon Sep 17 00:00:00 2001
From: Michel Boaventura <michel@boaventura.dev>
Date: Wed, 23 Sep 2026 15:55:41 -0300
Subject: [PATCH] Fix warning of unused require

When hackney isn't available, Code.ensure_loaded?(:hackney) returns
false and no code is generated, leaving require Logger unused and
triggering a warning.
---
 lib/tzdata/http_client/hackney.ex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/tzdata/http_client/hackney.ex b/lib/tzdata/http_client/hackney.ex
index 3db8d1b..7b6bb41 100644
--- a/lib/tzdata/http_client/hackney.ex
+++ b/lib/tzdata/http_client/hackney.ex
@@ -9,11 +9,11 @@ defmodule Tzdata.HTTPClient.Hackney do
   details.
   """
 
-  require Logger
-
   @behaviour Tzdata.HTTPClient
 
   if Code.ensure_loaded?(:hackney) do
+    require Logger
+
     @impl true
     @deprecated "Hackney support is deprecated, upgrade to Erlang/OTP 25+ to use Tzdata.HTTPClient.Httpc instead"
     def get(url, headers, options) do