diff --git a/.github/workflows/pytest.yaml b/.github/workflows/pytest.yaml
index 4d7472de..68d4ff08 100644
--- a/.github/workflows/pytest.yaml
+++ b/.github/workflows/pytest.yaml
@@ -58,6 +58,14 @@ jobs:
             core-version: "2024.7.4"
           - python-version: "3.12"
             core-version: "2024.8.3"
+          - python-version: "3.12"
+            core-version: "2024.9.3"
+          - python-version: "3.12"
+            core-version: "2024.10.4"
+          - python-version: "3.12"
+            core-version: "2024.11.3"
+          - python-version: "3.12"
+            core-version: "2024.12.0"
           - python-version: "3.12"
             core-version: "dev"
     steps:
diff --git a/webapp/__init__.py b/webapp/__init__.py
index e69de29b..33dc1b66 100644
--- a/webapp/__init__.py
+++ b/webapp/__init__.py
@@ -0,0 +1 @@
+"""Shiny webapp for Adaptive Lighting."""