Issue #11685 has been reported by Akio Tajima.

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Bug #11685: rbinstall does not set Gem specification permission correctly
https://bugs.ruby-lang.org/issues/11685

* Author: Akio Tajima
* Status: Open
* Priority: Normal
* Assignee: 
* ruby -v: ruby 2.3.0preview1 (2015-11-11 trunk 52539) [x86_64-linux]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN
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rbinstall.rb does not set Gem specification permission while installing rubygems.
It seems line751 - 756 and 763 - are conflicting and it skips lines after 762.




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