Add support for Ruby 2.4
Closes #22
diff --git a/.travis.yml b/.travis.yml
index 24c6234..26971d3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@
rvm:
- 2.1.5
- 2.2.7
- - 2.3.4
+ - 2.3.5
+ - 2.4.2
script:
- rake
diff --git a/Gemfile b/Gemfile
index 9bb1435..bfb4050 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,12 +2,12 @@
group :test do
gem 'coveralls', require: false
- gem 'rspec', '~> 3.1.0'
- gem 'webmock', '~> 1.20.4'
+ gem 'rspec', '~> 3.6.0'
+ gem 'webmock', '~> 2.3.2'
end
group :doc do
gem 'rdoc', '~> 4.0.0'
end
-gem 'activesupport', '~> 4.2'
\ No newline at end of file
+gem 'activesupport', '~> 4.2'
diff --git a/predictionio.gemspec b/predictionio.gemspec
index 4a86f4e..42a3a34 100644
--- a/predictionio.gemspec
+++ b/predictionio.gemspec
@@ -18,5 +18,5 @@
s.platform = Gem::Platform::RUBY
s.required_ruby_version = '>= 2.0'
s.files = Dir[File.join('lib', '**', '**')]
- s.add_runtime_dependency 'json', '~> 1.8'
+ s.add_runtime_dependency 'json', '>= 1.8'
end
