Use Dash 2 (#683)

Author: tcbegley

.github/workflows/tests.yml

@@ -51,7 +51,7 @@ jobs:
     strategy:
       max-parallel: 6
       matrix:
-        python-version: [2.7, 3.5, 3.6, 3.7, 3.8, 3.9]
+        python-version: [3.6, 3.7, 3.8, 3.9]
     services:
       hub:
         image: selenium/hub:3.141.59-gold

dash_bootstrap_components/_table.py

@@ -2,7 +2,7 @@
 from itertools import groupby
 from operator import add
 
-import dash_html_components as html
+from dash import html
 
 
 def _generate_table_from_df(

docs/components_page/__init__.py

@@ -3,8 +3,7 @@
 
 import dash
 import dash_bootstrap_components as dbc
-import dash_core_components as dcc
-import dash_html_components as html
+from dash import dcc, html
 from jinja2 import Environment, FileSystemLoader
 
 

docs/components_page/components/__tests__/wrappers.py

@@ -1,7 +1,7 @@
 PY_WRAPPER = """
 import dash
 import dash_bootstrap_components as dbc
-import dash_html_components as html
+from dash import html
 
 app = dash.Dash(external_stylesheets=[dbc.themes.BOOTSTRAP])
 

docs/components_page/components/accordion/callback.py

@@ -1,6 +1,5 @@
 import dash_bootstrap_components as dbc
-import dash_html_components as html
-from dash.dependencies import Input, Output
+from dash import Input, Output, State, dcc, html
 
 accordion = html.Div(
     [

docs/components_page/components/accordion/collapsed.py

@@ -1,5 +1,5 @@
 import dash_bootstrap_components as dbc
-import dash_html_components as html
+from dash import html
 
 accordion = html.Div(
     dbc.Accordion(

docs/components_page/components/accordion/flush.py

@@ -1,5 +1,5 @@
 import dash_bootstrap_components as dbc
-import dash_html_components as html
+from dash import html
 
 accordion = html.Div(
     dbc.Accordion(

docs/components_page/components/accordion/simple.py

@@ -1,5 +1,5 @@
 import dash_bootstrap_components as dbc
-import dash_html_components as html
+from dash import html
 
 accordion = html.Div(
     dbc.Accordion(

docs/components_page/components/alert/auto_dismiss.py

@@ -1,6 +1,5 @@
 import dash_bootstrap_components as dbc
-import dash_html_components as html
-from dash.dependencies import Input, Output, State
+from dash import Input, Output, State, html
 
 alert = html.Div(
     [

docs/components_page/components/alert/content.py

@@ -1,5 +1,5 @@
 import dash_bootstrap_components as dbc
-import dash_html_components as html
+from dash import html
 
 alert = dbc.Alert(
     [