Fix a failing test

Author: ignisf

lib/libv8/version.rb

@@ -1,3 +1,3 @@
 module Libv8
-  VERSION = "5.3.332.38.0beta1"
+  VERSION = "5.3.332.38.0beta2"
 end

spec/location_spec.rb

@@ -64,7 +64,7 @@
     end
 
     it "prepends the locations of any libv8 objects on the the ldflags" do
-      expect(@context.ldflags).to eql "/foo\\ bar/v8/out/x64.release/obj.target/tools/gyp/libv8_base.a /foo\\ bar/v8/out/x64.release/obj.target/tools/gyp/libv8_libplatform.a /foo\\ bar/v8/out/x64.release/obj.target/tools/gyp/libv8_libbase.a /foo\\ bar/v8/out/x64.release/obj.target/tools/gyp/libv8_snapshot.a -lobjc -lpthread"
+      expect(@context.ldflags).to eql "/foo\\ bar/v8/out/x64.release/obj.target/tools/gyp/libv8_base.a /foo\\ bar/v8/out/x64.release/obj.target/tools/gyp/libv8_libplatform.a /foo\\ bar/v8/out/x64.release/obj.target/tools/gyp/libv8_libsampler.a /foo\\ bar/v8/out/x64.release/obj.target/tools/gyp/libv8_libbase.a /foo\\ bar/v8/out/x64.release/obj.target/tools/gyp/libv8_snapshot.a -lobjc -lpthread"
     end
   end
 end