message: Issue strncpy to strcpy
  R CMD was complaining about this rookie error...
diff: @@ -337,7 +337,7 @@ char *StrfTimeFormat::WriteStandardSpecifier(StrTimeSpecifier specifier, int32_t
  }
  case StrTimeSpecifier::TZ_NAME:
  if (tz_name) {
  - strncpy(target, tz_name, strlen(tz_name));
  + strcpy(target, tz_name);
  }
  break;
  case StrTimeSpecifier::DAY_OF_MONTH: {
  