lib/kapost/bootstrapper.rb in kapost-bootstrapper-1.0.1 vs lib/kapost/bootstrapper.rb in kapost-bootstrapper-1.0.2

@@ -89,11 +89,20 @@
       status.success?
     end
 
     def right_version?(command, expected_version)
       version, status = cli.capture2e "#{command} --version"
-      status.success? && version.include?(expected_version) && version
+      if expected_version[0] == '^'
+        next_major = (expected_version[1].to_i + 1).to_s
+        Gem::Version.new(version) >= Gem::Version.new(expected_version[1..-1]) && Gem::Version.new(version) < Gem::Version.new(next_major)
+      elsif expected_version[0] == "="
+        Gem::Version.new(version) == Gem::Version.new(expected_version[1..-1])
+      else
+        local_version = Semantic::Version.new(version)
+        local_version.satisfies?(expected_version)
+      end
     end
+
 
     def say(message)
       if block_given?
         # If we're given a block print a label with a success indicator
         printer.print message.to_s