INT-19064 block_conduit, local_mr: Brought Zend 1.21.0 fixes for lowerCase, and fixed ILP and Meta tests from Conduit

Author: Julian-Tovar

tests/mail_test.php

@@ -1118,7 +1118,7 @@ public function forum_post_email_templates_provider() {
      * @param array $data provider samples.
      */
     public function test_forum_post_email_templates($data) {
-        $this->markTestSkipped('To be reviewed in INT-19064');
+        $this->markTestSkipped('To be reviewed in INT-19113');
         global $DB, $CFG;
         // Disabled to avoid adding footer with Mobile Web Services info on emails.
         $CFG->enablemobilewebservice = 0;