diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 00edadb..953ac0b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -75,11 +75,6 @@ jobs:
         if: ${{ !cancelled() }}
         run: moodle-plugin-ci phplint
 
-      - name: PHP Copy/Paste Detector
-        continue-on-error: true # This step will show errors but will not fail
-        if: ${{ !cancelled() }}
-        run: moodle-plugin-ci phpcpd
-
       - name: PHP Mess Detector
         continue-on-error: true # This step will show errors but will not fail
         if: ${{ !cancelled() }}
diff --git a/tests/ilios_client_test.php b/tests/ilios_client_test.php
index 1d5add2..8697117 100644
--- a/tests/ilios_client_test.php
+++ b/tests/ilios_client_test.php
@@ -33,7 +33,7 @@
  * @copyright  The Regents of the University of California
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class ilios_client_test extends basic_testcase {
+final class ilios_client_test extends basic_testcase {
 
     /**
      * Ilios base URL.