merge revision(s) dcb6a6ae3e2b8a3e298e7f0d4a3e7f8ff102a30e: [Backport #15845]
Windows simply causes an error to open invalid path
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@67715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) dcb6a6ae3e2b8a3e298e7f0d4a3e7f8ff102a30e: [Backport #15845]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@67715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e