updated test to work on non-utf OSs whose name shall not be mentioned

Author: markvanderloo

pkg/DESCRIPTION

@@ -22,7 +22,7 @@ Description: Implements an approximate string matching version of R's native
  vectors representing generic sequences. This package is built for speed and
  runs in parallel by using 'openMP'. An API for C or C++ is exposed as well.
  Reference: MPJ van der Loo (2014) <doi:10.32614/RJ-2014-011>.
-Version: 0.9.6.3.8
+Version: 0.9.6.4
 Depends:
  R (>= 2.15.3)
 URL: https://github.com/markvanderloo/stringdist

pkg/NEWS

@@ -1,6 +1,7 @@
 version 0.9.6.4
 - Fixes in use of INTEGER() and VECTOR_ELT() after updates in R's C API.
- this affected 'afind' and 'max_length' (internally).
+ this affected 'afind' and 'max_length' (internally). (Thanks to Luke
+ Tierny and Kurt Hornik for the notification).
 - Fix in 'amatch' causing utf-8 characters to be ignored in some
  cases (thanks to Joan Mime for reporting #78).
 - Fix: segfault when 'afind' was called with many search patterns or many