diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index cc925dd..8a65b86 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -139,7 +139,7 @@ jobs:
     - run: clojure -X:dev:test-h2:cloverage
       name: Run tests with Cloverage
     - name: Upload results to codecov.io
-      uses: codecov/codecov-action@v4
+      uses: codecov/codecov-action@v3
       with:
         files: ./target/coverage/codecov.json
 
diff --git a/test/toucan2/delete_test.clj b/test/toucan2/delete_test.clj
index 3dca363..3b36234 100644
--- a/test/toucan2/delete_test.clj
+++ b/test/toucan2/delete_test.clj
@@ -3,6 +3,7 @@
    [clojure.test :refer :all]
    [methodical.core :as m]
    [toucan2.connection :as conn]
+   [toucan2.core]
    [toucan2.delete :as delete]
    [toucan2.model :as model]
    [toucan2.pipeline :as pipeline]
@@ -12,6 +13,8 @@
    [toucan2.tools.compile :as tools.compile]
    [toucan2.tools.named-query :as tools.named-query]))
 
+(comment toucan2.core/keep-me)
+
 (deftest ^:parallel parse-args-test
   ;; these are basically the same as the select args so we don't need a ton of coverage here.
   (are [args expected] (= expected