Finish 2.2.0

Author: gkellogg

.travis.yml

@@ -3,16 +3,18 @@ bundler_args: --without debug
 script: "bundle exec rspec spec"
 env:
   - CI=true
-rvm:
-  - 2.0
-  - 2.1.8
-  - 2.2.4
-  - 2.3.0
-  - jruby-9.0.4.0
-  - rbx-2
 services:
   - mongodb
+rvm:
+  - 2.2
+  - 2.3
+  - 2.4
+  - jruby-9
+  - rbx-3
 cache: bundler
+sudo: false
 matrix:
   allow_failures:
-    - rvm: rbx-2
+    - rvm: jruby-9
+    - rvm: rbx-3
+dist: trusty

Gemfile

@@ -2,13 +2,12 @@ source "http://rubygems.org"
 
 gemspec
 
-gem "rdf",            git: "git://github.com/ruby-rdf/rdf.git", branch: "develop"
-gem "rdf-spec",       git: "git://github.com/ruby-rdf/rdf-spec.git", branch: "develop"
-gem 'rdf-isomorphic', git: "git://github.com/ruby-rdf/rdf-isomorphic.git", branch: "develop"
+gem "rdf",            github: "ruby-rdf/rdf", branch: "develop"
+gem "rdf-spec",       github: "ruby-rdf/rdf-spec", branch: "develop"
+gem 'rdf-isomorphic', github: "ruby-rdf/rdf-isomorphic", branch: "develop"
 
 group :debug do
   gem "byebug", platforms: :mri
-  gem "wirble"
 end
 
 platforms :rbx do

VERSION

@@ -1 +1 @@
-2.0.1
+2.2.0

dependencyci.yml

@@ -0,0 +1,5 @@
+platform:
+  Rubygems:
+    rdf-isomorphic:
+      tests:
+        unmaintained: skip

lib/rdf/mongo.rb

@@ -8,7 +8,7 @@ class Statement
     # Creates a BSON representation of the statement.
     # @return [Hash]
     def to_mongo
-      self.to_hash.inject({}) do |hash, (place_in_statement, entity)|
+      self.to_h.inject({}) do |hash, (place_in_statement, entity)|
         hash.merge(RDF::Mongo::Conversion.to_mongo(entity, place_in_statement))
       end
     end
@@ -171,9 +171,10 @@ def initialize(options = {}, &block)
       # @see RDF::Mutable#insert_statement
       def supports?(feature)
         case feature.to_sym
-          when :graph_name   then true
-          when :atomic_write then true
-          when :validity     then @options.fetch(:with_validity, true)
+          when :graph_name        then true
+          when :atomic_write      then true
+          when :validity          then @options.fetch(:with_validity, true)
+          when :literal_equality  then true
           else false
         end
       end

rdf-mongo.gemspec

@@ -27,7 +27,7 @@ Gem::Specification.new do |gem|
   gem.test_files         = Dir.glob('spec/*.spec')
   gem.has_rdoc           = false
 
-  gem.required_ruby_version      = '>= 2.0'
+  gem.required_ruby_version      = '>= 2.2.2'
   gem.requirements               = []
   gem.add_runtime_dependency     'rdf',             '~> 2.0'
   gem.add_runtime_dependency     'mongo',           '~> 2.2'