upgrade json-schema

Author: kylesferrazza

Gemfile

@@ -44,7 +44,7 @@ gem 'pretender'
 gem 'bootsnap', '>= 1.4.2', require: false
 
 gem 'activerecord_json_validator', '~> 2.0'
-gem 'json-schema', '~> 2.8'
+gem 'json-schema', '~> 4.0'
 
 gem 'listen', '~> 3.3'
 

Gemfile.lock

@@ -150,8 +150,8 @@ GEM
       concurrent-ruby (~> 1.0)
     interception (0.5)
     json (2.6.3)
-    json-schema (2.8.1)
-      addressable (>= 2.4)
+    json-schema (4.0.0)
+      addressable (>= 2.8)
     json_schemer (0.2.24)
       ecma-re-validator (~> 0.3)
       hana (~> 1.3)
@@ -370,7 +370,7 @@ DEPENDENCIES
   graphql-batch
   graphql-guard
   headless
-  json-schema (~> 2.8)
+  json-schema (~> 4.0)
   listen (~> 3.3)
   minitest-reporters
   omniauth-bottlenose!