Merge branch 'dev' into drag_value2

Author: Marc-Andre-Rivet

.github/CODEOWNERS

@@ -1,3 +1,3 @@
 # These owners will be the default owners for everything in
 # the repo. Unless a later match takes precedence
-* @alexcjohnson @Marc-Andre-Rivet
+* @alexcjohnson @Marc-Andre-Rivet @rpkyle

CHANGELOG.md

@@ -2,6 +2,28 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [UNRELEASED]
+### Fixed
+- [#903](https://github.com/plotly/dash-core-components/pull/903) - part of fixing dash import bug https://github.com/plotly/dash/issues/1143
+
+## [1.14.1] - 2020-12-09
+### Updated
+- [#898](https://github.com/plotly/dash-core-components/pull/898)
+    - Patch Release [1.58.2](https://github.com/plotly/plotly.js/releases/tag/v1.58.2)
+
+## [1.14.0] - 2020-12-07
+### Updated
+- [#889](https://github.com/plotly/dash-core-components/pull/889), [#893](https://github.com/plotly/dash-core-components/pull/893)
+  - Upgraded Plotly.js to [1.58.1](https://github.com/plotly/plotly.js/releases/tag/v1.58.1)
+    - Patch Release [1.58.1](https://github.com/plotly/plotly.js/releases/tag/v1.58.1)
+    - [Feature release of Plotly.js 1.58.0](https://github.com/plotly/plotly.js/releases/tag/v1.58.0) which:
+      - Add `ticklabelposition` attribute to cartesian axes and colorbars [#5275](https://github.com/plotly/plotly.js/pull/5275)
+      - Add "strict" `autotypenumbers` to axes and `layout` [#5240](https://github.com/plotly/plotly.js/pull/5240)
+      - Add `itemwidth` to legends [#5212](https://github.com/plotly/plotly.js/pull/5212)
+      - Add `root.color` attribute to `sunburst` and `treemap` traces [#5232](https://github.com/plotly/plotly.js/pull/5232), [#5245](https://github.com/plotly/plotly.js/pull/5245)
+      - Enable fast image rendering for all linear axes [#5307](https://github.com/plotly/plotly.js/pull/5307)
+      - Rework matches and scaleanchor so they work together [#5287](https://github.com/plotly/plotly.js/pull/5287)
+
 ## [1.13.0] - 2020-10-29
 ### Added
 - [#871](https://github.com/plotly/dash-core-components/pull/871) Add Julia syntax highlighting support for dcc.Markdown

CONTRIBUTING.md

@@ -6,7 +6,7 @@ Refer to the [readme](README.md) for installation and development instructions.
 
 ## Contributions
 
-[Dash Core Components][] consist of pluggable components for creating interactive user interfaces. For generic HTML5 elements, see [Dash HTML Components][]. Contributions are welcome! This repository's open [issues][] are a good place to start. Another way to contribute is to [write your own components][] using the [Dash Components Archetype][].
+[Dash Core Components][] consist of pluggable components for creating interactive user interfaces. For generic HTML5 elements, see [Dash HTML Components][]. Contributions are welcome! This repository's open [issues][] are a good place to start. Another way to contribute is to [write your own components][] using for instance the [component boilerplate](https://github.com/plotly/dash-component-boilerplate).
 
 ## Coding Style
 

dash_core_components_base/__init__.py

@@ -14,19 +14,11 @@
 __version__ = package['version']
 
 # Module imports trigger a dash.development import, need to check this first
-if not hasattr(_dash, 'development'):
+if not hasattr(_dash, '__plotly_dash') and not hasattr(_dash, 'development'):
     print("Dash was not successfully imported. Make sure you don't have a file "
           "named \n'dash.py' in your current directory.", file=_sys.stderr)
     _sys.exit(1)
 
-# Must update to dash>=0.23.1 to use this version of dash-core-components
-if not hasattr(_dash.development.base_component, '_explicitize_args'):
-    print("Please update the `dash` module to >= 0.23.1 to use this "
-          "version of dash_core_components.\n"
-          "You are using version {:s}".format(_dash.version.__version__),
-          file=_sys.stderr)
-    _sys.exit(1)
-
 from ._imports_ import *  # noqa: F401, F403
 from ._imports_ import __all__  # noqa: E402