Bump rubocop from 1.44.1 to 1.45.1

Bumps [rubocop](https://github.com/rubocop/rubocop) from 1.44.1 to 1.45.1.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop@v1.44.1...v1.45.1)

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

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

Gemfile

@@ -1,3 +1,3 @@
 source 'https://rubygems.org'
 
-gem 'rubocop', '1.44.1', require: false
+gem 'rubocop', '1.45.1', require: false

Gemfile.lock

@@ -9,7 +9,7 @@ GEM
     rainbow (3.1.1)
     regexp_parser (2.6.2)
     rexml (3.2.5)
-    rubocop (1.44.1)
+    rubocop (1.45.1)
       json (~> 2.3)
       parallel (~> 1.10)
       parser (>= 3.2.0.0)
@@ -29,7 +29,7 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
-  rubocop (= 1.44.1)
+  rubocop (= 1.45.1)
 
 BUNDLED WITH
    2.2.22