feat: Close lingering shared Peewee connection at end of test session

Signed-off-by: Jos Verlinde <Jos_Verlinde@hotmail.com>

Author: Josverl

.github/workflows/pytest_mpflash.yml

@@ -10,7 +10,7 @@ on:
         # branches: [main]
 
     push:
-        branches: [main, dev/*, mpflash/*, feat/*, fix/*]
+        # branches: [main, dev/*, mpflash/*, feat/*, fix/*] # ALL
         paths:
             - .github/workflows/pytest_mpflash.yml
             - .github/workflows/codecov.yml
@@ -23,6 +23,8 @@ env:
     PYTHONIOENCODING: utf-8
     # fix:  DeprecationWarning: Jupyter is migrating its paths to use standard platformdirs
     JUPYTER_PLATFORM_DIRS: "1"
+    # Opt into Node.js 24 for all JavaScript actions ahead of runner default switch.
+    FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: "true"
 
 concurrency:
     group: ${{ github.workflow }}-${{ github.ref }}

tests/conftest.py

@@ -31,6 +31,14 @@ def pytest_runtest_setup(item):
         pytest.skip("cannot run on platform {}".format(platform))
 
 
+def pytest_sessionfinish(session, exitstatus):
+    """Close any lingering shared Peewee connection at end of test session."""
+    from mpflash.db.models import database
+
+    if not database.is_closed():
+        database.close()
+
+
 #############################################################
 # Fixtures for database testing
 #############################################################