Bump rubocop from 1.53.1 to 1.54.2

Bumps [rubocop](https://github.com/rubocop/rubocop) from 1.53.1 to 1.54.2.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop@v1.53.1...v1.54.2)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile

@@ -32,7 +32,7 @@ end
 
 # Needed for linting
 group :development, :lint do
-  gem 'rubocop', '~> 1.53'
+  gem 'rubocop', '~> 1.54'
 end
 
 group :development, :docs do

Gemfile.lock

@@ -36,7 +36,7 @@ GEM
     rake (13.0.6)
     regexp_parser (2.8.1)
     rexml (3.2.5)
-    rubocop (1.53.1)
+    rubocop (1.54.2)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
@@ -76,7 +76,7 @@ DEPENDENCIES
   minitest-skip (~> 0.0)
   paint (~> 2.3)
   rake (~> 13.0)
-  rubocop (~> 1.53)
+  rubocop (~> 1.54)
   twitter_cldr (~> 6.11, >= 6.11.5)
   unicode-confusable (~> 1.9)
   unisec!