From a2c8df222e6d02fa518d5d6cbbea75a9dd720d30 Mon Sep 17 00:00:00 2001
From: Erlang/OTP <otp@erlang.org>
Date: Mon, 11 Apr 2022 15:15:13 +0200
Subject: Prepare release

---
 lib/syntax_tools/doc/src/notes.xml | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'lib/syntax_tools/doc/src')

diff --git a/lib/syntax_tools/doc/src/notes.xml b/lib/syntax_tools/doc/src/notes.xml
index 2f046e0791..32a4f6c667 100644
--- a/lib/syntax_tools/doc/src/notes.xml
+++ b/lib/syntax_tools/doc/src/notes.xml
@@ -32,6 +32,44 @@
   <p>This document describes the changes made to the Syntax_Tools
     application.</p>
 
+<section><title>Syntax_Tools 3.0</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+	    <p>The <c>erl_syntax_lib:analyze_attribute/1</c> function
+	    would return <c>{Name, {Name, Value}}</c> instead of
+	    <c>{Name, Value}</c> (which is the documented return
+	    value).</p>
+          <p>
+	    *** POTENTIAL INCOMPATIBILITY ***</p>
+          <p>
+	    Own Id: OTP-17894 Aux Id: PR-5509 </p>
+        </item>
+      </list>
+    </section>
+
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+          <p>
+	    Added support for selectable features as described in
+	    EEP-60. Features can be enabled/disabled during
+	    compilation with options (ordinary and <c>+term</c>) to
+	    <c>erlc</c> as well as with directives in the file.
+	    Similar options can be used to <c>erl</c> for
+	    enabling/disabling features allowed at runtime. The new
+	    <c>maybe</c> expression (EEP-49) is fully supported as
+	    the feature <c>maybe_expr</c>.</p>
+          <p>
+	    Own Id: OTP-17988</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
 <section><title>Syntax_Tools 2.6</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
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