From 619b326a7fa07e4a1801ef8413b8af55ba3f376c Mon Sep 17 00:00:00 2001
From: Marek Suchánek <msuchane@redhat.com>
Date: Apr 12 2020 22:29:46 +0000
Subject: Add a RN for Jekyll; Issue #388


---

diff --git a/modules/release-notes/pages/developers/Development_Ruby.adoc b/modules/release-notes/pages/developers/Development_Ruby.adoc
index c496224..547e275 100644
--- a/modules/release-notes/pages/developers/Development_Ruby.adoc
+++ b/modules/release-notes/pages/developers/Development_Ruby.adoc
@@ -1,22 +1,24 @@
 include::{partialsdir}/entities.adoc[]
 
 [[sect-ruby]]
-= Ruby 2.7
+= Ruby
+
+== Ruby 2.7
 
 Fedora 32 provides Ruby 2.7 version. With this major update from Ruby 2.6, Fedora becomes the superior Ruby development platform.
 [[back]]
-== Changes since Ruby 2.6:
+=== Changes since Ruby 2.6:
 
 Ruby 2.7 comes with several new features and performance improvements.
 
-=== New features:
+==== New features:
 
 * <<Pattern,Pattern Matching>>
 * <<REPL,REPL improvement>>
 * <<GC,Compaction GC>>
 * <<Separation,Separation of positional and keyword arguments>>
 
-=== Performance improvements:
+==== Performance improvements:
 
 * JIT [Experimental]
 * Fiber’s cache strategy is changed and fiber creation is speeded up.
@@ -26,7 +28,7 @@ Ruby 2.7 comes with several new features and performance improvements.
 * `Per-call-site` method cache, which has been there since around 1.9, was improved: cache hit rate raised from 89% to 94%.
 * `RubyVM::InstructionSequence#to_binary` method generates compiled binary. The binary size is reduced. 
 
-=== Other notable changes:
+==== Other notable changes:
 
 
 * Some standard libraries are updated.
@@ -79,11 +81,11 @@ Ruby 2.7 comes with several new features and performance improvements.
 *    Require compilers to support C99.
 
 
-== Detailed changes:
+=== Detailed changes:
 
 
 [[Pattern]]
-=== Pattern Matching [Experimental]
+==== Pattern Matching [Experimental]
 
 
 
@@ -109,14 +111,14 @@ end
 
 
 [[REPL]]
-=== REPL improvement
+==== REPL improvement
 
 
 `irb`, the bundled interactive environment (REPL; Read-Eval-Print-Loop), now supports multi-line editing. It is powered by `reline`, a `readline` -compatible library implemented in pure Ruby. It also provides rdoc integration. In `irb` you can display the reference for a given class, module, or method. 
 
 
 [[GC]]
-=== Compaction GC
+==== Compaction GC
 
 
 This release introduces Compaction GC which can defragment a fragmented memory space.
@@ -128,12 +130,12 @@ The `GC.compact` method is introduced for compacting the heap. This function com
 
 
 [[Separation]]
-=== Separation of positional and keyword arguments
+==== Separation of positional and keyword arguments
 
 
 Automatic conversion of keyword arguments and positional arguments is deprecated, and conversion will be removed in Ruby 3. 
 
-==== Changes:
+===== Changes:
 
 
 
@@ -205,6 +207,19 @@ If you want to disable the deprecation warnings, please use a command-line argum
 
 See the link:https://www.ruby-lang.org/en/news/2019/12/25/ruby-2-7-0-released/[upstream release announcement] for more detailed information about this release.
 
-<<back,back to top>>
 
 
+== Jekyll has been updated to version 4
+
+// TODO: Make sure that I didn't break anything by nesting the previous release note one level deeper.
+
+The *Jekyll* static page generator and its plug-ins have been updated to version 4.0.0.
+
+This version includes the following changes compared to version 3.8:
+
+* Significant performance improvements
+* Cleanups and bug fixes
+* Other minor changes incompatible with the previous release
+
+For more information about *Jekyll* 4.0.0, see link:https://jekyllrb.com/news/2019/08/20/jekyll-4-0-0-released/[].
+