From 89324dce3450a276112f7dc4e73e5bda46d2af66 Mon Sep 17 00:00:00 2001
From: Kazuhiro NISHIYAMA <znz@users.noreply.github.com>
Date: Wed, 24 Jan 2024 15:44:38 +0900
Subject: [PATCH] Remove redundant freeze

since frozen_string_literal magic comment added.
---
 lib/webmock/util/headers.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/webmock/util/headers.rb b/lib/webmock/util/headers.rb
index 052c84a0..524c1601 100644
--- a/lib/webmock/util/headers.rb
+++ b/lib/webmock/util/headers.rb
@@ -8,9 +8,9 @@ module Util
 
     class Headers
 
-      STANDARD_HEADER_DELIMITER = '-'.freeze
-      NONSTANDARD_HEADER_DELIMITER = '_'.freeze
-      JOIN = ', '.freeze
+      STANDARD_HEADER_DELIMITER = '-'
+      NONSTANDARD_HEADER_DELIMITER = '_'
+      JOIN = ', '
 
       def self.normalize_headers(headers)
         return nil unless headers