prepare release of 6.2.1 (#287)

Author: PhilippImhof

CHANGES.md

@@ -1,5 +1,16 @@
 # Changelog
 
+### 6.2.1 (2025-10-06)
+
+- bugfix: use float datatype to calculate factorials
+- bugfix: allow ° symbol as a unit
+- improvement: allow <> as alternative to !=
+- internal: assure full compatibility with Moodle 5.1
+
+Note: The plugin now allows to calculate factorials larger than 20! in the same way
+as older (5.x) versions. However, due to limited precision, the result for factorials
+larger than 27! will generally not be accurate -- in the same way as in older versions.
+
 ### 6.2.0 (2025-09-21)
 
 - improvement: add option to hide "Number" tooltip

version.php

@@ -25,7 +25,7 @@
 defined('MOODLE_INTERNAL') || die();
 
 $plugin->component = 'qtype_formulas';
-$plugin->version = 2025092100;
+$plugin->version = 2025100600;
 
 $plugin->cron = 0;
 $plugin->requires = 2022112800;
@@ -35,7 +35,7 @@
     'qtype_multichoice' => 2015111600,
     'filter_mathjaxloader' => 2022112800,
 ];
-$plugin->supported = [401, 500];
-$plugin->release = '6.2.0';
+$plugin->supported = [401, 501];
+$plugin->release = '6.2.1';
 
 $plugin->maturity = MATURITY_STABLE;