Pin Plotly below version 6

MarJMue · web-flow · commit e75dbaa25b70 · 2025-03-11T10:56:48.000+01:00
#203
diff --git a/pyproject.toml b/pyproject.toml
@@ -40,7 +40,7 @@ fitting = [
     "ipython",
     "ipywidgets",
     "anywidget",
-    "plotly",
+    "plotly<6",
     "matplotlib",
     "lmfit",
 ]
