Merge "Tag v5.2.2"

Author: jenkins-bot

CHANGES.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## v5.2.2
+
+Fixed:
+* Fix ParseError on CSS variable when there is no trailing semicolon (Hannah Okwelum) [T386077](https://phabricator.wikimedia.org/T386077)
+* Support functions calls in CSS variable value after first comma (Hannah Okwelum) [T386079](https://phabricator.wikimedia.org/T386079)
+
 ## v5.2.1
 
 Fixed:

lib/Less/Version.php

@@ -6,11 +6,11 @@
 class Less_Version {
 
 	/* Current release version of less.php */
-	public const version = '5.2.1';
+	public const version = '5.2.2';
 
 	/* Upstream less.js version that this release should be compatible with */
 	public const less_version = '3.13.1';
 
 	/* Parser cache version */
-	public const cache_version = '3131-6';
+	public const cache_version = '3131-7';
 }