Adding bigdecimal to avoid errors with BigDecimal

v1.4.2 is the version that works for us, see here for more details: https://github.com/ruby/bigdecimal/issues/127

Gemfile

@@ -69,6 +69,7 @@ gem "active_model_serializers", "0.8.4"
 gem 'activerecord-session_store'
 gem 'acts-as-taggable-on', '~> 7.0'
 gem 'angularjs-file-upload-rails', '~> 2.4.1'
+gem 'bigdecimal', '1.4.2' # There are issues using later versions of bigdecimal
 gem 'bootsnap', require: false
 gem 'custom_error_message', github: 'jeremydurham/custom-err-msg'
 gem 'dalli'

Gemfile.lock

@@ -159,6 +159,7 @@ GEM
       json (~> 1.4)
       nokogiri (~> 1)
     bcrypt (3.1.16)
+    bigdecimal (1.4.2)
     bootsnap (1.7.5)
       msgpack (~> 1.0)
     bugsnag (6.20.0)
@@ -688,6 +689,7 @@ DEPENDENCIES
   awesome_nested_set
   awesome_print
   aws-sdk (= 1.67.0)
+  bigdecimal (= 1.4.2)
   bootsnap
   bugsnag
   bullet