lib/faastruby/cli.rb in faastruby-0.5.19 vs lib/faastruby/cli.rb in faastruby-0.5.20

@@ -44,10 +44,15 @@
     #   end
     # end
 
     def self.check_ruby_version
       require 'faastruby/supported_runtimes'
-      error("Unsupported Ruby version: #{RUBY_VERSION}\nSupported Ruby versions are: #{SUPPORTED_RUBY.join(", ")}") unless SUPPORTED_RUBY.include?(RUBY_VERSION)
+      error("Unsupported Ruby version: #{RUBY_VERSION}\nSupported Ruby versions are: #{SUPPORTED_RUBY.join(", ")}") unless version_match?(SUPPORTED_RUBY, RUBY_VERSION)
+    end
+
+    def self.version_match?(supported, current)
+      supported.each {|supported_version| return true if Gem::Dependency.new('', supported_version).match?('', current)}
+      return false
     end
 
     def self.check_region
       ENV['FAASTRUBY_REGION'] ||= DEFAULT_REGION
       error(["No such region: #{ENV['FAASTRUBY_REGION']}".red, "Valid regions are:  #{FaaStRuby::REGIONS.join(' | ')}"], color: nil) unless FaaStRuby::REGIONS.include?(ENV['FAASTRUBY_REGION'])