added jbuilder gem

Gemfile

@@ -15,7 +15,8 @@ gem 'mysql2', '~> 0.5.3'
 gem "puma", "~> 5.0"
 
 # Build JSON APIs with ease [https://github.com/rails/jbuilder]
-# gem "jbuilder"
+gem "jbuilder"
+
 gem 'nokogiri'
 # Use Redis adapter to run Action Cable in production
 # gem "redis", "~> 4.0"

Gemfile.lock

@@ -92,6 +92,9 @@ GEM
     irb (1.9.0)
       rdoc
       reline (>= 0.3.8)
+    jbuilder (2.11.5)
+      actionview (>= 5.0.0)
+      activesupport (>= 5.0.0)
     loofah (2.22.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
@@ -181,6 +184,7 @@ DEPENDENCIES
   annotot!
   bootsnap
   debug
+  jbuilder
   mysql2 (~> 0.5.3)
   nokogiri
   puma (~> 5.0)