Copy from en

Author: Sangyong Sim

ko/news/_posts/2020-04-05-support-of-ruby-2-4-has-ended.md

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+---
+layout: news_post
+title: "Support of Ruby 2.4 has ended"
+author: "usa"
+translator:
+date: 2020-04-05 12:00:00 +0000
+lang: en
+---
+
+We announce that all support of the Ruby 2.4 series has ended.
+
+From the end of March of the last year, the support of the Ruby 2.4 series
+was in the security maintenance phase.
+Now, after one year has passed, this phase has ended.
+Therefore, at March 31, 2020, all support of the Ruby 2.4 series has ended.
+Bug and security fixes from more recent Ruby versions will no longer be
+backported to 2.4, and no further patch release of 2.4 will be released.
+We released Ruby 2.4.10 at March 31, 2020, but it was to give users a little
+time to move to newer versions.
+We highly recommend that you upgrade to newer versions of Ruby as soon as
+possible.
+
+
+## About currently supported Ruby versions
+
+### Ruby 2.7 series
+
+Currently in normal maintenance phase.
+We will backport bug fixes and release with the fixes whenever necessary.
+And, if a critical security issue is found, we will release an urgent fix
+for it.
+
+### Ruby 2.6 series
+
+Currently in normal maintenance phase.
+We will backport bug fixes and release with the fixes whenever necessary.
+And, if a critical security issue is found, we will release an urgent fix
+for it.
+
+### Ruby 2.5 series
+
+Currently in security maintenance phase.
+We will never backport any bug fixes to 2.5 except security fixes.
+If a critical security issue is found, we will release an urgent fix for it.
+We are planning to end the support of the Ruby 2.5 series at the end of
+March 2021.