Ensure 'verifyany' length is valid on all sites (#597)

db/upgrade.php

@@ -222,5 +222,18 @@ function xmldb_customcert_upgrade($oldversion) {
         upgrade_mod_savepoint(true, 2022041907, 'customcert');
     }
 
+    if ($oldversion < 2022041908) {
+        // Changing precision of field verifyany on table customcert to (1).
+        $table = new xmldb_table('customcert');
+        $field = new xmldb_field('verifyany', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0',
+            'requiredtime');
+
+        // Launch change of precision for field verifyany.
+        $dbman->change_field_precision($table, $field);
+
+        // Customcert savepoint reached.
+        upgrade_mod_savepoint(true, 2022041908, 'customcert');
+    }
+
     return true;
 }

version.php

@@ -24,7 +24,7 @@
 
 defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
 
-$plugin->version   = 2022041907; // The current module version (Date: YYYYMMDDXX).
+$plugin->version   = 2022041908; // The current module version (Date: YYYYMMDDXX).
 $plugin->requires  = 2022041900; // Requires this Moodle version (4.0).
 $plugin->cron      = 0; // Period for cron to check this module (secs).
 $plugin->component = 'mod_customcert';