lib/cliver/detector.rb in cliver-0.1.1 vs lib/cliver/detector.rb in cliver-0.1.2

@@ -1,7 +1,7 @@
 # encoding: utf-8
-require 'open3'
+require 'shellwords'
 
 module Cliver
   # The interface for Cliver::Detector classes.
   # @see Cliver::Detector::Default for reference implementation
   module Detector
@@ -26,10 +26,12 @@
     end
 
     # @param executable [String] - the path to the executable to test
     # @return [String] - should be Gem::Version-parsable.
     def detect_version(executable)
-      output, _ = Open3.capture2e(*version_command(executable))
+      command_parts = version_command(executable)
+      escaped_command_parts = command_parts.map(&Shellwords.method(:escape))
+      output = `#{escaped_command_parts.join(' ')} 2>&1`
       ver = output.scan(version_pattern)
       ver && ver.first
     end
 
     # This is the interface that any detector must have.