lib/celluloid/internals/cpu_counter.rb in celluloid-essentials-0.20.2.1 vs lib/celluloid/internals/cpu_counter.rb in celluloid-essentials-0.20.5

@@ -33,15 +33,15 @@
           Java::Java.lang.Runtime.getRuntime.availableProcessors if defined? Java::Java
         rescue
         end
 
         def from_proc
-          File.read('/proc/cpuinfo').scan(/^processor\s*:/).size if File.exist?('/proc/cpuinfo')
+          File.read("/proc/cpuinfo").scan(/^processor\s*:/).size if File.exist?("/proc/cpuinfo")
         rescue
         end
 
         def from_win32ole
-          require 'win32ole'
+          require "win32ole"
           WIN32OLE.connect("winmgmts://").ExecQuery("select * from Win32_ComputerSystem").NumberOfProcessors
         rescue LoadError
         rescue
         end