Merge pull request #21 from leifg/reconcile-deps

Reconcile dependencies

.travis.yml

@@ -1,11 +1,13 @@
 sudo: false
 language: ruby
 cache: bundler
+bundler_args: --without development
 rvm:
   - 2.0.0
   - 2.1.8
   - 2.2.4
   - 2.3.0
+  - 2.4.0
   - jruby-9.0.5.0
   - ruby-head
   - jruby-head

Gemfile

@@ -4,16 +4,18 @@ source "https://rubygems.org"
 gemspec
 
 group :test, :development do
+  gem "rspec", ">= 2.14", "< 4.0"
   gem "coveralls", require: false
+  gem "simplecov"
+  gem "rubinius-coverage", platform: :rbx
+end
+
+group :development do
   gem "guard"
   gem "guard-rspec"
-  gem "simplecov"
   gem "pry"
-  gem "rubinius-coverage", platform: :rbx
 
   gem "rb-inotify", require: false
   gem "rb-fsevent", require: false
   gem "rb-fchange", require: false
 end
-
-gem "json"

morfo.gemspec

@@ -17,12 +17,12 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features|benchmarks)/})
   spec.require_paths = ["lib"]
+  spec.required_ruby_version = '>= 2.0.0'
 
-  spec.add_dependency "rake"
-  spec.add_dependency "json"
-  spec.add_dependency "activesupport", "< 5.1"
-  spec.add_dependency "rubysl" if RUBY_ENGINE == "rbx"
+  spec.add_runtime_dependency "json"
+  spec.add_runtime_dependency "activesupport", "< 5.0"
+  spec.add_runtime_dependency "rubysl" if RUBY_ENGINE == "rbx"
 
+  spec.add_development_dependency "rake"
   spec.add_development_dependency "bundler", "~> 1.3"
-  spec.add_development_dependency "rspec", ">= 2.14", "< 4.0"
 end