feat: Oj Serializers 2.0

.rubocop.yml

@@ -40,6 +40,21 @@ Layout/AccessModifierIndentation:
 Layout/CaseIndentation:
   EnforcedStyle: 'end'
 
+Layout/EndAlignment:
+  Enabled: false
+
+Layout/IndentationWidth:
+  Enabled: false
+
+Layout/ElseAlignment:
+  Enabled: false
+
+Naming/MethodParameterName:
+  Enabled: false
+
+Style/GuardClause:
+  Enabled: false
+
 # Disabled to allow the outdented comment style
 Layout/CommentIndentation:
   Enabled: false
@@ -59,3 +74,7 @@ Metrics/ClassLength:
 
 Naming/PredicateName:
   Enabled: false
+Style/Alias:
+  Enabled: false
+AllCops:
+  NewCops: enable

Gemfile

@@ -2,9 +2,27 @@
 
 source 'https://rubygems.org'
 
-# Specify your gem's dependencies in oj_serializers.gemspec
+git_source(:github) { |repo| "https://github.com/#{repo}.git" }
+
 gemspec
 
 group :development do
   gem 'rubocop'
 end
+
+group :development, :test do
+  gem 'actionpack'
+  gem 'active_model_serializers', '~> 0.8'
+  gem 'activerecord'
+  gem 'benchmark-ips'
+  gem 'benchmark-memory'
+  gem 'blueprinter', '~> 0.8'
+  gem 'memory_profiler'
+  gem 'mongoid'
+  gem 'pry-byebug', '~> 3.9'
+  gem 'railties'
+  gem 'rake', '~> 13.0'
+  gem 'rspec-rails', '~> 4.0'
+  gem 'simplecov', '< 0.18'
+  gem 'sqlite3'
+end

Gemfile.lock

@@ -36,8 +36,11 @@ GEM
       minitest (~> 5.1)
       tzinfo (~> 1.1)
       zeitwerk (~> 2.2, >= 2.2.2)
-    ast (2.4.1)
+    ast (2.4.2)
     benchmark-ips (2.8.3)
+    benchmark-memory (0.1.2)
+      memory_profiler (~> 0.9)
+    blueprinter (0.25.3)
     bson (4.11.1)
     builder (3.2.4)
     byebug (11.1.3)
@@ -69,8 +72,8 @@ GEM
     nokogiri (1.14.2-x86_64-linux)
       racc (~> 1.4)
     oj (3.14.2)
-    parallel (1.19.2)
-    parser (2.7.1.4)
+    parallel (1.22.1)
+    parser (3.2.1.1)
       ast (~> 2.4.1)
     pry (0.13.1)
       coderay (~> 1.1)
@@ -93,10 +96,10 @@ GEM
       method_source
       rake (>= 0.8.7)
       thor (>= 0.20.3, < 2.0)
-    rainbow (3.0.0)
+    rainbow (3.1.1)
     rake (13.0.6)
-    regexp_parser (1.7.1)
-    rexml (3.2.4)
+    regexp_parser (2.7.0)
+    rexml (3.2.5)
     rspec-core (3.9.3)
       rspec-support (~> 3.9.3)
     rspec-expectations (3.9.3)
@@ -114,18 +117,19 @@ GEM
       rspec-mocks (~> 3.9)
       rspec-support (~> 3.9)
     rspec-support (3.9.4)
-    rubocop (0.86.0)
+    rubocop (1.48.1)
+      json (~> 2.3)
       parallel (~> 1.10)
-      parser (>= 2.7.0.1)
+      parser (>= 3.2.0.0)
       rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.7)
-      rexml
-      rubocop-ast (>= 0.0.3, < 1.0)
+      regexp_parser (>= 1.8, < 3.0)
+      rexml (>= 3.2.5, < 4.0)
+      rubocop-ast (>= 1.26.0, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 2.0)
-    rubocop-ast (0.1.0)
-      parser (>= 2.7.0.1)
-    ruby-progressbar (1.10.1)
+      unicode-display_width (>= 2.4.0, < 3.0)
+    rubocop-ast (1.27.0)
+      parser (>= 3.2.1.0)
+    ruby-progressbar (1.13.0)
     simplecov (0.17.1)
       docile (~> 1.1)
       json (>= 1.8, < 3)
@@ -136,23 +140,25 @@ GEM
     thread_safe (0.3.6)
     tzinfo (1.2.7)
       thread_safe (~> 0.1)
-    unicode-display_width (1.7.0)
+    unicode-display_width (2.4.2)
     zeitwerk (2.4.1)
 
 PLATFORMS
   arm64-darwin-21
   x86_64-linux
 
 DEPENDENCIES
-  actionpack (>= 4.0)
+  actionpack
   active_model_serializers (~> 0.8)
   activerecord
   benchmark-ips
+  benchmark-memory
+  blueprinter (~> 0.8)
   memory_profiler
   mongoid
   oj_serializers!
   pry-byebug (~> 3.9)
-  railties (>= 4.0)
+  railties
   rake (~> 13.0)
   rspec-rails (~> 4.0)
   rubocop

MIGRATION_GUIDE.md

@@ -96,16 +96,16 @@ class AlbumSerializer < Oj::Serializer
 
   has_many :songs, serializer: SongSerializer
 
-  attribute \
+  serialize if: -> { album.released? }
   def release
     album.release_date.strftime('%B %d, %Y')
-  end, if: -> { album.released? }
+  end
 end
 ```
 
-The shorthand syntax for serializer attributes might not be very palatable at
-first, but having the entire definition in one place makes it a lot easier to
-follow, specially in large serializers.
+The shorthand syntax for serializer attributes might seem odd at first, but it
+makes it a lot easier to differentiate helper methods from attributes,
+especially in large serializers.
 
 ## Migrate gradually, one at a time