Updated distutils.Version to packaging.Version

packages/python/plotly/plotly/graph_objects/__init__.py

@@ -267,9 +267,9 @@
 if sys.version_info < (3, 7) or TYPE_CHECKING:
     try:
         import ipywidgets as _ipywidgets
-        from distutils.version import LooseVersion as _LooseVersion
+        from packaging.version import Version as _Version
 
-        if _LooseVersion(_ipywidgets.__version__) >= _LooseVersion("7.0.0"):
+        if _Version(_ipywidgets.__version__) >= _Version("7.0.0"):
             from ..graph_objs._figurewidget import FigureWidget
         else:
             raise ImportError()
@@ -283,9 +283,9 @@ def __getattr__(import_name):
         if import_name == "FigureWidget":
             try:
                 import ipywidgets
-                from distutils.version import LooseVersion
+                from packaging.version import Version
 
-                if LooseVersion(ipywidgets.__version__) >= LooseVersion("7.0.0"):
+                if Version(ipywidgets.__version__) >= Version("7.0.0"):
                     from ..graph_objs._figurewidget import FigureWidget
 
                     return FigureWidget

packages/python/plotly/plotly/graph_objs/__init__.py

@@ -267,9 +267,9 @@
 if sys.version_info < (3, 7) or TYPE_CHECKING:
     try:
         import ipywidgets as _ipywidgets
-        from distutils.version import LooseVersion as _LooseVersion
+        from packaging.version import Version as _Version
 
-        if _LooseVersion(_ipywidgets.__version__) >= _LooseVersion("7.0.0"):
+        if _Version(_ipywidgets.__version__) >= _Version("7.0.0"):
             from ..graph_objs._figurewidget import FigureWidget
         else:
             raise ImportError()
@@ -283,9 +283,9 @@ def __getattr__(import_name):
         if import_name == "FigureWidget":
             try:
                 import ipywidgets
-                from distutils.version import LooseVersion
+                from packaging.version import Version
 
-                if LooseVersion(ipywidgets.__version__) >= LooseVersion("7.0.0"):
+                if Version(ipywidgets.__version__) >= Version("7.0.0"):
                     from ..graph_objs._figurewidget import FigureWidget
 
                     return FigureWidget

packages/python/plotly/plotly/io/_renderers.py

@@ -4,7 +4,7 @@
 from copy import copy
 
 import os
-from distutils.version import LooseVersion
+from packaging.version import Version
 
 from plotly import optional_imports
 
@@ -392,7 +392,7 @@ def show(fig, renderer=None, validate=True, **kwargs):
                 "Mime type rendering requires ipython but it is not installed"
             )
 
-        if not nbformat or LooseVersion(nbformat.__version__) < LooseVersion("4.2.0"):
+        if not nbformat or Version(nbformat.__version__) < Version("4.2.0"):
             raise ValueError(
                 "Mime type rendering requires nbformat>=4.2.0 but it is not installed"
             )

packages/python/plotly/plotly/matplotlylib/mplexporter/renderers/base.py

@@ -1,7 +1,7 @@
 import warnings
 import itertools
 from contextlib import contextmanager
-from distutils.version import LooseVersion
+from packaging.version import Version
 
 import numpy as np
 import matplotlib as mpl
@@ -199,7 +199,7 @@ def _iter_path_collection(paths, path_transforms, offsets, styles):
 
         # Before mpl 1.4.0, path_transform can be a false-y value, not a valid
         # transformation matrix.
-        if LooseVersion(mpl.__version__) < LooseVersion("1.4.0"):
+        if Version(mpl.__version__) < Version("1.4.0"):
             if path_transforms is None:
                 path_transforms = [np.eye(3)]
 

packages/python/plotly/plotly/matplotlylib/mplexporter/tests/test_basic.py

@@ -1,8 +1,8 @@
 import matplotlib
 import numpy as np
-from distutils.version import LooseVersion
 import pytest
 from numpy.testing import assert_warns
+from packaging.version import Version
 
 from ..exporter import Exporter
 from ..renderers import FakeRenderer, FullFakeRenderer
@@ -189,7 +189,7 @@ def test_multiaxes():
 def test_image():
     # Test fails for matplotlib 1.5+ because the size of the image
     # generated by matplotlib has changed.
-    if LooseVersion(matplotlib.__version__) == LooseVersion("3.4.1"):
+    if Version(matplotlib.__version__) == Version("3.4.1"):
         image_size = 432
     else:
         pytest.skip("Test fails for older matplotlib")

packages/python/plotly/plotly/tests/test_core/test_figure_widget_backend/test_missing_ipywigets.py

@@ -6,9 +6,9 @@
 
 try:
     import ipywidgets as _ipywidgets
-    from distutils.version import LooseVersion as _LooseVersion
+    from packaging.version import Version as _Version
 
-    if _LooseVersion(_ipywidgets.__version__) >= _LooseVersion("7.0.0"):
+    if _Version(_ipywidgets.__version__) >= _Version("7.0.0"):
         missing_ipywidgets = False
     else:
         raise ImportError()

packages/python/plotly/plotly/tests/test_orca/test_orca_server.py

@@ -2,7 +2,7 @@
 import plotly.io as pio
 import subprocess
 import os
-from distutils.version import LooseVersion
+from packaging.version import Version
 import requests
 import time
 import psutil
@@ -79,11 +79,11 @@ def test_orca_executable_path():
 def test_orca_version_number():
     assert pio.orca.status.version is None
 
-    expected_min = LooseVersion("1.1.0")
-    expected_max = LooseVersion("2.0.0")
+    expected_min = Version("1.1.0")
+    expected_max = Version("2.0.0")
 
     pio.orca.validate_executable()
-    version = LooseVersion(pio.orca.status.version)
+    version = Version(pio.orca.status.version)
 
     assert expected_min <= version
     assert version < expected_max

packages/python/plotly/plotly/version.py

@@ -13,8 +13,6 @@ def stable_semver():
 
     '3.0.0rc11' -> '3.0.0'
     """
-    from distutils.version import LooseVersion
+    from packaging.version import Version
 
-    version_components = LooseVersion(__version__).version
-    stable_ver_str = ".".join(str(s) for s in version_components[0:3])
-    return stable_ver_str
+    return Version(__version__).base_version