chore(deps): update dependency rspec to "~> 3.13.0" (#244)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Gemfile

@@ -9,7 +9,7 @@ group :development, :test do
   gem "debug"
   gem "markly"
   gem "rake", "~> 13.0"
-  gem "rspec", "~> 3.12.0"
+  gem "rspec", "~> 3.13.0"
   gem "standard"
   gem "standard-performance"
   gem "simplecov", "~> 0.22.0"

Gemfile.lock

@@ -79,19 +79,19 @@ GEM
     reline (0.6.3)
       io-console (~> 0.5)
     rexml (3.4.4)
-    rspec (3.12.0)
-      rspec-core (~> 3.12.0)
-      rspec-expectations (~> 3.12.0)
-      rspec-mocks (~> 3.12.0)
-    rspec-core (3.12.3)
-      rspec-support (~> 3.12.0)
-    rspec-expectations (3.12.4)
+    rspec (3.13.2)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.6)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.5)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
-    rspec-mocks (3.12.7)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.8)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
-    rspec-support (3.12.2)
+      rspec-support (~> 3.13.0)
+    rspec-support (3.13.7)
     rubocop (1.84.2)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
@@ -162,7 +162,7 @@ DEPENDENCIES
   markly
   openfeature-sdk!
   rake (~> 13.0)
-  rspec (~> 3.12.0)
+  rspec (~> 3.13.0)
   simplecov (~> 0.22.0)
   simplecov-cobertura (~> 3.0)
   standard