Bug #11794: backport r51808

• Status: Closed
• Assignee: -
• Target version: -
• ruby -v: ruby 2.2.4p224 (2015-12-09 revision 52977) [x64-mswin64_100]
• Backport: 2.0.0: DONTNEED, 2.1: DONTNEED, 2.2: DONE

[usa (Usaku NAKAMURA)]

毎回mswinのCIでエラーなので。

[nagachika (Tomoyuki Chikanaga)]

• Backport changed from 2.0.0: DONTNEED, 2.1: DONTNEED, 2.2: REQUIRED to 2.0.0: DONTNEED, 2.1: DONTNEED, 2.2: DONE

Backported into ruby_2_2 branch at r53006.