Force Agg backend for tests

alejoe91 · alejoe91 · commit 554ffb2e43ee · 2026-01-05T12:20:40.000+01:00
diff --git a/tests/conftest.py b/tests/conftest.py
@@ -0,0 +1,4 @@
+import matplotlib
+
+# Force a non-GUI backend for all tests
+matplotlib.use("Agg", force=True)
