Bump rspec from 3.12.0 to 3.13.0 (#233)

Bumps [rspec](https://github.com/rspec/rspec-metagem) from 3.12.0 to 3.13.0.
- [Commits](rspec/rspec-metagem@v3.12.0...v3.13.0)

---
updated-dependencies:
- dependency-name: rspec
  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>

Gemfile

@@ -11,7 +11,7 @@ group :development do
   gem 'fakeredis', '~> 0.9'
   gem 'rake', '~> 13.1'
   gem 'redis', '~> 4.8'
-  gem 'rspec', '~> 3.12'
+  gem 'rspec', '~> 3.13'
   gem 'rubocop', '~> 1.57.2'
   gem 'simplecov', '~> 0.22'
   gem 'simplecov-lcov', '~> 0.8'

Gemfile.lock

@@ -16,7 +16,7 @@ GEM
     debug (1.9.0)
       irb (~> 1.10)
       reline (>= 0.3.8)
-    diff-lcs (1.5.0)
+    diff-lcs (1.5.1)
     docile (1.4.0)
     fakeredis (0.9.2)
       redis (~> 4.8)
@@ -44,19 +44,19 @@ GEM
     reline (0.4.1)
       io-console (~> 0.5)
     rexml (3.2.6)
-    rspec (3.12.0)
-      rspec-core (~> 3.12.0)
-      rspec-expectations (~> 3.12.0)
-      rspec-mocks (~> 3.12.0)
-    rspec-core (3.12.2)
-      rspec-support (~> 3.12.0)
-    rspec-expectations (3.12.3)
+    rspec (3.13.0)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.0)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
-    rspec-mocks (3.12.6)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
-    rspec-support (3.12.1)
+      rspec-support (~> 3.13.0)
+    rspec-support (3.13.0)
     rubocop (1.57.2)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
@@ -92,7 +92,7 @@ DEPENDENCIES
   fakeredis (~> 0.9)
   rake (~> 13.1)
   redis (~> 4.8)
-  rspec (~> 3.12)
+  rspec (~> 3.13)
   rubocop (~> 1.57.2)
   simplecov (~> 0.22)
   simplecov-lcov (~> 0.8)