Remove requirement for ipywidgets

Author: marthacryan

doc/requirements.txt

@@ -1,6 +1,5 @@
 plotly==5.24.1
 jupytext==1.16.4
-ipywidgets==7.7.2
 jupyter-client<7
 jupyter
 notebook

packages/python/chart-studio/test_requirements/requirements_37.txt

@@ -6,6 +6,6 @@ retrying==1.3.3
 pytest==3.5.1
 pandas==0.23.2
 numpy==1.14.3
-ipywidgets==7.2.0
+anywidget
 matplotlib==2.2.3
 --editable=./plotly

packages/python/plotly/test_requirements/requirements_310_optional.txt

@@ -8,7 +8,6 @@ Pillow==10.2.0
 pytest==7.4.4
 pytz==2023.3.post1
 ipython[all]==7.22.0
-ipywidgets==8.0.2
 ipykernel==5.5.3
 jupyter==1.0.0
 scipy==1.11.4

packages/python/plotly/test_requirements/requirements_311_optional.txt

@@ -8,7 +8,6 @@ Pillow==10.2.0
 pytest==7.4.4
 pytz==2023.3.post1
 ipython[all]==7.22.0
-ipywidgets==8.0.2
 ipykernel==5.5.3
 jupyter==1.0.0
 scipy==1.11.4

packages/python/plotly/test_requirements/requirements_312_no_numpy_optional.txt

@@ -7,7 +7,6 @@ Pillow==10.2.0
 pytest==7.4.4
 pytz==2023.3.post1
 ipython[all]==7.22.0
-ipywidgets<8
 ipykernel==5.5.3
 jupyter==1.0.0
 scipy==1.11.4

packages/python/plotly/test_requirements/requirements_312_optional.txt

@@ -8,7 +8,6 @@ Pillow==10.2.0
 pytest==7.4.4
 pytz==2023.3.post1
 ipython[all]==7.22.0
-ipywidgets<8
 ipykernel==5.5.3
 jupyter==1.0.0
 scipy==1.11.4

packages/python/plotly/test_requirements/requirements_38_optional.txt

@@ -8,7 +8,6 @@ Pillow==8.2.0
 pytest==8.1.1
 pytz==2021.1
 ipython[all]==7.22.0
-ipywidgets==8.0.2
 ipykernel==5.5.3
 jupyter==1.0.0
 scipy==1.6.2

packages/python/plotly/test_requirements/requirements_39_optional.txt

@@ -8,7 +8,6 @@ Pillow==8.2.0
 pytest==6.2.3
 pytz==2021.1
 ipython[all]==7.22.0
-ipywidgets==8.0.2
 ipykernel==5.5.3
 jupyter==1.0.0
 scipy==1.6.2

packages/python/plotly/test_requirements/requirements_39_pandas_2_optional.txt

@@ -8,7 +8,6 @@ Pillow==8.2.0
 pytest==6.2.3
 pytz==2021.1
 ipython[all]==7.22.0
-ipywidgets==8.0.2
 ipykernel==5.5.3
 jupyter==1.0.0
 scipy==1.6.2