From 0c05fd8014dd953b36836d90255a97351193fdf7 Mon Sep 17 00:00:00 2001
From: Simone Carletti <weppos@weppos.net>
Date: Thu, 14 Dec 2023 09:26:43 +0100
Subject: [PATCH] Bump Rubocop to Ruby 2.6

---
 .rubocop.yml        | 2 +-
 lib/whois/server.rb | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.rubocop.yml b/.rubocop.yml
index f628703f1..cfc17390b 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -6,7 +6,7 @@ require:
   - rubocop-rspec
 
 AllCops:
-  TargetRubyVersion: 2.5
+  TargetRubyVersion: 2.6
   Exclude:
     # Exclude .gemspec files because they are generally auto-generated
     - '*.gemspec'
diff --git a/lib/whois/server.rb b/lib/whois/server.rb
index 5696ca53a..516bc7952 100644
--- a/lib/whois/server.rb
+++ b/lib/whois/server.rb
@@ -86,7 +86,7 @@ def load_json(file)
           options = if settings.empty?
                       EMPTY_HASH
                     else
-                      settings.map { |k, v| [k.to_sym, v.is_a?(String) ? intern_string(v) : v] }.to_h.freeze
+                      settings.to_h { |k, v| [k.to_sym, v.is_a?(String) ? intern_string(v) : v] }.freeze
                     end
           define(type, allocation, host, options)
         end
@@ -303,7 +303,7 @@ def find_for_domain(string)
             index = token.index(".")
             break if index.nil?
 
-            token = token[(index + 1)..-1]
+            token = token[(index + 1)..]
           end
         end