update Gemfile.lock

Gemfile.lock

@@ -3,6 +3,7 @@ GEM
   specs:
     addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
+    bigdecimal (3.1.6)
     colorator (1.1.0)
     concurrent-ruby (1.1.9)
     em-websocket (0.5.3)
@@ -35,6 +36,7 @@ GEM
       jekyll (>= 3.8, < 5.0)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
+    json (2.6.3)
     kramdown (1.17.0)
     liquid (4.0.3)
     listen (3.7.0)
@@ -58,15 +60,19 @@ GEM
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
+    webrick (1.7.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
+  bigdecimal (~> 3.1.0)
   jekyll (~> 3.8.5)
   jekyll-feed (~> 0.6)
+  json (~> 2.6.0)
   minima (~> 2.0)
   tzinfo-data
+  webrick (~> 1.7.0)
 
 BUNDLED WITH
-   1.16.1
+   1.17.2