Bump rubocop from 1.59.0 to 1.60.2

Bumps [rubocop](https://github.com/rubocop/rubocop) from 1.59.0 to 1.60.2.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop@v1.59.0...v1.60.2)

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

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

Gemfile

@@ -9,7 +9,7 @@ gem 'benchmark'
 gem 'minitest', '5.21.2'
 gem 'pry', '0.14.2'
 gem 'rake', '13.1.0'
-gem 'rubocop', '1.59.0'
+gem 'rubocop', '1.60.2'
 gem 'rubocop-minitest', '0.34.4'
 gem 'rubocop-rake', '0.6.0'
 gem 'simplecov', '0.22.0'

Gemfile.lock

@@ -19,7 +19,7 @@ GEM
     method_source (1.0.0)
     minitest (5.21.2)
     parallel (1.24.0)
-    parser (3.3.0.3)
+    parser (3.3.0.5)
       ast (~> 2.4.1)
       racc
     power_assert (2.0.3)
@@ -31,11 +31,11 @@ GEM
     rake (13.1.0)
     regexp_parser (2.9.0)
     rexml (3.2.6)
-    rubocop (1.59.0)
+    rubocop (1.60.2)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
-      parser (>= 3.2.2.4)
+      parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
       rexml (>= 3.2.5, < 4.0)
@@ -72,7 +72,7 @@ DEPENDENCIES
   minitest (= 5.21.2)
   pry (= 0.14.2)
   rake (= 13.1.0)
-  rubocop (= 1.59.0)
+  rubocop (= 1.60.2)
   rubocop-minitest (= 0.34.4)
   rubocop-rake (= 0.6.0)
   simplecov (= 0.22.0)