Issue #9267 has been updated by Hiroshi SHIBATA.

Target version changed from 2.1.0 to current: 2.2.0

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Bug #9267: Document configure options
https://bugs.ruby-lang.org/issues/9267#change-44820

* Author: Zachary Scott
* Status: Assigned
* Priority: Normal
* Assignee: Zachary Scott
* Category: doc
* Target version: current: 2.2.0
* ruby -v: 2.1.0dev
* Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN
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See also #9264



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