Gemfile.lock in code-ruby-0.8.5 vs Gemfile.lock in code-ruby-0.9.0

@@ -1,11 +1,12 @@
 PATH
   remote: .
   specs:
-    code-ruby (0.8.4)
+    code-ruby (0.9.0)
       activesupport (~> 7)
       bigdecimal (~> 3)
+      json (~> 2)
       language-ruby (~> 0)
       zeitwerk (~> 2)
 
 GEM
   remote: https://rubygems.org/
@@ -27,10 +28,11 @@
     diff-lcs (1.5.1)
     drb (2.2.0)
       ruby2_keywords
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
+    json (2.7.1)
     language-ruby (0.6.2)
       zeitwerk (~> 2)
     minitest (5.22.2)
     mutex_m (0.2.0)
     rspec (3.13.0)
@@ -43,10 +45,10 @@
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-mocks (3.13.0)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
-    rspec-support (3.13.0)
+    rspec-support (3.13.1)
     ruby-prof (1.7.0)
     ruby2_keywords (0.0.5)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     zeitwerk (2.6.13)