* With -P, \d now matches only ASCII digits, regardless of
PCRE options/modes. The changes in grep-3.9 to make  and \w
work properly had the undesirable side effect of making \d
also match e.g., the Arabic digits: ٠١٢٣٤٥٦٧٨٩.
With grep-3.9, -P '\d+' would match that ten-digit (20-byte)
string. Now, to match such a digit, you would use \p{Nd}.
Similarly, \D is now mapped to [^0-9].
OBS-URL: https://build.opensuse.org/package/show/Base:System/grep?expand=0&rev=132
