Build(deps-dev): Bump rubocop from 1.70.0 to 1.71.0 in /spec (#505)

Bumps [rubocop](https://github.com/rubocop/rubocop) from 1.70.0 to 1.71.0.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop@v1.70.0...v1.71.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

spec/Gemfile.lock

@@ -8,7 +8,7 @@ GEM
     json (2.9.1)
     language_server-protocol (3.17.0.3)
     parallel (1.26.3)
-    parser (3.3.6.0)
+    parser (3.3.7.0)
       ast (~> 2.4.1)
       racc
     racc (1.8.1)
@@ -27,7 +27,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.0)
-    rubocop (1.70.0)
+    rubocop (1.71.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
@@ -50,7 +50,7 @@ GEM
       rubocop-rspec (~> 3, >= 3.0.1)
     ruby-progressbar (1.13.0)
     semi_semantic (1.2.0)
-    unicode-display_width (3.1.3)
+    unicode-display_width (3.1.4)
       unicode-emoji (~> 4.0, >= 4.0.4)
     unicode-emoji (4.0.4)