inspec/lib/utils/latest_version.rb

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# encoding: utf-8
# author: Christoph Hartmann
require 'json'
require 'net/http'
class LatestInSpecVersion
# fetches the latest version from rubygems server
def latest
uri = URI('https://rubygems.org/api/v1/gems/inspec.json')
res = Net::HTTP.start(uri.host, uri.port, use_ssl: uri.scheme == 'https') {|http|
http.read_timeout = 0.5
http.get(uri.path)
}
inspec_info = JSON.parse(res.body)
inspec_info['version']
rescue Exception # rubocop:disable Lint/RescueException
nil
end
end