Finish 0.3.2

Author: gkellogg

.github/workflows/ci.yml

@@ -19,16 +19,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby:
-          - 2.6
-          - 2.7
-          - "3.0"
-          - 3.1
-          - ruby-head
-          - jruby
+        ruby: [2.6, 2.7, '3.0', 3.1, 3.2, ruby-head, jruby]
     steps:
       - name: Clone repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
@@ -38,7 +32,7 @@ jobs:
       - name: Run tests
         run: ruby --version; bundle exec rspec spec || $ALLOW_FAILURES
       - name: Coveralls GitHub Action
-        uses: coverallsapp/github-action@v1.1.2
+        uses: coverallsapp/github-action@master
         if: "matrix.ruby == '3.0'"
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/generate-docs.yml

@@ -10,7 +10,7 @@ jobs:
     name: Update gh-pages with docs
     steps:
       - name: Clone repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:

Gemfile

@@ -6,6 +6,7 @@ group :development, :test do
   gem 'simplecov-lcov', '~> 0.8',  platforms: :mri
   gem 'benchmark-ips'
   gem 'rake'
+  gem 'activesupport'
 end
 
 group :debug do

VERSION

@@ -1 +1 @@
-0.3.1
+0.3.2

lib/json/canonicalization.rb

@@ -15,7 +15,7 @@ class Object
   # Default canonicalization output for Ruby objects
   # @return [String]
   def to_json_c14n
-    self.to_json
+    ::JSON.generate(self)
   end
 end
 
@@ -86,15 +86,14 @@ class String
   # Output JSON with control characters escaped
   # @return [String]
   def to_json_c14n
-    self.to_json
+    ::JSON.generate(self)
   end
 end
 
 class Symbol
   # Output JSON with control characters escaped
   # @return [String]
   def to_json_c14n
-    self.to_json
+    ::JSON.generate(self)
   end
 end
-

spec/spec_helper.rb

@@ -2,6 +2,8 @@
 
 require "bundler/setup"
 require 'rspec'
+require 'active_support'
+require 'active_support/core_ext'
 
 begin
   require 'simplecov'