From 931398fa6703e979453d2832d5f8820f12bc5166 Mon Sep 17 00:00:00 2001
From: mkelvers <mikkelelvers@outlook.com>
Date: Mon, 25 May 2026 01:15:45 +0200
Subject: [PATCH] refactor: use maps.Copy from stdlib

---
 internal/observability/metrics.go | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/internal/observability/metrics.go b/internal/observability/metrics.go
index a6d51dc..9b8ff6c 100644
--- a/internal/observability/metrics.go
+++ b/internal/observability/metrics.go
@@ -2,6 +2,7 @@ package observability
 
 import (
 	"fmt"
+	"maps"
 	"net/http"
 	"sort"
 	"strconv"
@@ -220,9 +221,7 @@ func buildLabelKey(labelNames []string, labelValues []string) (string, map[strin
 
 func copyLabels(labels map[string]string) map[string]string {
 	out := make(map[string]string, len(labels))
-	for key, value := range labels {
-		out[key] = value
-	}
+	maps.Copy(out, labels)
 	return out
 }