Pin napari (#237)

Author: IgorTatarnikov

pyproject.toml

@@ -34,15 +34,15 @@ napari = [
     "brainglobe-segmentation >= 1.0.0",
     "magicgui",
     "napari-plugin-engine >= 0.1.4",
-    "napari[pyqt5]",
+    "napari[pyqt5]<0.6.0",
     "pooch>1",                          # For sample data
     "qtpy",
 ]
 dev = [
     "black",
     "check-manifest",
     "gitpython",
-    "napari[pyqt5]",
+    "napari[pyqt5]<0.6.0",
     "pre-commit",
     "pytest-cov",
     "pytest-qt",