From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS4713 221.184.0.0/13 X-Spam-Status: No, score=-4.1 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED, SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by dcvr.yhbt.net (Postfix) with ESMTP id 4CFAB1F462 for ; Thu, 25 Apr 2019 15:44:32 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id C732F120954; Fri, 26 Apr 2019 00:44:25 +0900 (JST) Received: from o1678916x28.outbound-mail.sendgrid.net (o1678916x28.outbound-mail.sendgrid.net [167.89.16.28]) by neon.ruby-lang.org (Postfix) with ESMTPS id 4A95A120954 for ; Fri, 26 Apr 2019 00:44:23 +0900 (JST) Received: by filter0138p3las1.sendgrid.net with SMTP id filter0138p3las1-19833-5CC1D5CF-3 2019-04-25 15:44:15.105121491 +0000 UTC m=+249078.084479978 Received: from herokuapp.com (unknown [3.81.130.215]) by ismtpd0030p1mdw1.sendgrid.net (SG) with ESMTP id FzcpCp5kQdC0EdI9JlEyaA for ; Thu, 25 Apr 2019 15:44:15.043 +0000 (UTC) Date: Thu, 25 Apr 2019 15:44:15 +0000 (UTC) From: headius@headius.com Message-ID: References: Mime-Version: 1.0 X-Redmine-MailingListIntegration-Message-Ids: 67891 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 15791 X-Redmine-Issue-Author: headius X-Redmine-Sender: headius X-Mailer: Redmine X-Redmine-Host: bugs.ruby-lang.org X-Redmine-Site: Ruby Issue Tracking System X-Auto-Response-Suppress: All Auto-Submitted: auto-generated X-SG-EID: =?us-ascii?Q?FFqrkVUH+vvTO0v2jw+akFtsx0ctu2v3V2wlBAc+sNrpKIuYo5ezHPp9XWN3=2FA?= =?us-ascii?Q?CIM9exlOjv2ahjyS=2F3haT4JIfNGgmwNmifwVm6J?= =?us-ascii?Q?lewpel2sJG9LLvuY8b3fU4hU=2FI0RGFvOYi9vDmA?= =?us-ascii?Q?umnknf4vxpIECgFM3=2F4yCi4zduncuy8iimsmkOq?= =?us-ascii?Q?qzPQf=2FTZ=2FFRUWUIPlfltPNkHjxvjzwnQU1A=3D=3D?= To: ruby-core@ruby-lang.org X-ML-Name: ruby-core X-Mail-Count: 92408 Subject: [ruby-core:92408] [Ruby trunk Bug#15791] Clarify reason for RbConfig's ruby_version not reflecting "teeny" value X-BeenThere: ruby-core@ruby-lang.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Ruby developers List-Id: Ruby developers List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ruby-core-bounces@ruby-lang.org Sender: "ruby-core" Issue #15791 has been reported by headius (Charles Nutter). ---------------------------------------- Bug #15791: Clarify reason for RbConfig's ruby_version not reflecting "teeny" value https://bugs.ruby-lang.org/issues/15791 * Author: headius (Charles Nutter) * Status: Open * Priority: Normal * Assignee: * Target version: * ruby -v: all * Backport: 2.4: UNKNOWN, 2.5: UNKNOWN, 2.6: UNKNOWN ---------------------------------------- I did not realize that MRI always reports `RbConfig::CONFIG['ruby_version']` without the "teeny" value. Instead, it makes it always 0: ``` $ rvm ruby-2.6.2 do ruby -v -e 'p RbConfig::CONFIG["ruby_version"]' ruby 2.6.2p47 (2019-03-13 revision 67232) [x86_64-darwin18] "2.6.0" ``` This seems like a bug to me. It is a visible behavior because several package-management systems (RubyGems, Bundler, stuff in Ruby switchers like RVM) use this value, rather than RUBY_VERSION, to set up directory paths. I believe it should reflect the full, accurate version, but I have not been able to find any discussion about why it does not do so. -- https://bugs.ruby-lang.org/