* tool/downloader.rb: download to the target file directly if CACHE_SAVE=no, to get rid of symlinks in dist files. [ruby-core:81887] [Bug #13709] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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