Make compatible with Crystal 0.31.0

- crystal-lang/crystal#8120
yous · Jul 28, 2021 · 8de1b8c · 8de1b8c
1 parent 7519260
commit 8de1b8c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/basehangul.cr b/src/basehangul.cr
@@ -226,7 +226,7 @@ module BaseHangul
       last = chunks.last
       case last.size
       when 2       then chunks[-1] = "1" + last.rjust(10, '0')
-      when 4, 6, 8 then padding = PADDING.to_s * (last.size / 2 - 1)
+      when 4, 6, 8 then padding = PADDING.to_s * (last.size // 2 - 1)
       end
     end
     chunks.map { |b| to_hangul(b.ljust(10, '0').to_i(2)) }.join + padding