Merge pull request #5850 from select2/develop

Release Select2 4.1.0-beta.1

.github/CONTRIBUTING.md

@@ -10,7 +10,7 @@ If you don't find what you're looking for there, then please check the the [foru
 
 ## Asking for Help
 
-In general, the Github issue tracker should **only** be used for **bug reports** and **feature requests**.  If you're just having trouble getting something to work, you should ask in the [forums](https://forums.select2.org) or on [Stack Overflow](https://stackoverflow.com) instead. 
+In general, the Github issue tracker should **only** be used for **bug reports** and **feature requests**.  If you're just having trouble getting something to work, you should ask in the [forums](https://forums.select2.org) or on [Stack Overflow](https://stackoverflow.com) instead.
 
 ### Rules for all community platforms
 
@@ -19,7 +19,7 @@ In general, the Github issue tracker should **only** be used for **bug reports**
 3. Any code snippets should be formatted using [Markdown code fences](https://learn.userfrosting.com/troubleshooting/getting-help#use-markdown-to-format-blocks-of-code) and properly indented. Poorly formatted code is difficult to read and reflects badly on you as a programmer.
 4. Check what you write for spelling and grammar issues. If you want others to take the time to read your question carefully, you must write your question carefully.
 5. When possible create and link to a [minimal, complete, and verifiable](https://stackoverflow.com/help/mcve) example by cloning our [JSBin template](http://jsbin.com/goqagokoye/edit?html,js,output). Code dumps, zip files, etc are NOT acceptable.
-6. Include relevant screenshots or animations, if possible. Drag your screenshots directly into the forums or issue tracker text box. They will automatically be uploaded and the Markdown to display them will be generated.  Avoid third-party image hosts, or links which require extra clicks to view the image (except IRC, where this is unavoidable).
+6. Include relevant screenshots or animations, if possible. Drag your screenshots directly into the forums or issue tracker text box. They will automatically be uploaded and the Markdown to display them will be generated.  Avoid third-party image hosts, or links which require extra clicks to view the image.
 
 ### Stack Overflow
 

CHANGELOG.md

@@ -16,12 +16,22 @@
   * Removed `adaptDropdownCss` option
   * Removed `containerCss` option
   * Removed `adaptContainerCss` option
-* The `containerCssClass` option has been renamed to `selectionCssClass` (#5815)
+* The `containerCssClass` option has been renamed to `selectionCssClass` (#5815, #5847)
+* Significant changes to the HTML/CSS for the selection area impacting custom themes (#5842)
+* New CSS classes for the dropdown results to better target highlighted / selected results (#5841)
 
 ### New features / improvements
 
 * `dropdownCssClass` and `selectionCssClass` are now available in all builds of Select2 (#5815)
 * Calls to get the currently selected options are now considerably faster on large datasets (#5775)
+* Selected results in the dropdown should now be properly announced to screen readers (#5841)
+* Significant improvements were made to make the selection area accessible (#5842)
+
+### Bug fixes
+
+* Resize the selection search on close to properly display the placeholder (#5766)
+* Change internal data ID generation to be more unique and prevent conflicts with numeric IDs (#5840)
+* Internet Explorer 11 no longer steals focus of search box while tagging (#5842)
 
 ### Translations
 

README.md

@@ -1,8 +1,9 @@
 Select2
 =======
 ![Build Status][github-actions-image]
-[![Financial Contributors on Open Collective](https://opencollective.com/select2/all/badge.svg?label=financial+contributors)](https://opencollective.com/select2) [![cdnjs](https://img.shields.io/cdnjs/v/select2.svg)][cdnjs]
+[![Financial Contributors on Open Collective](https://opencollective.com/select2/all/badge.svg?label=financial+contributors)](https://opencollective.com/select2)
 [![jsdelivr](https://data.jsdelivr.com/v1/package/npm/select2/badge)][jsdelivr]
+[![cdnjs](https://img.shields.io/cdnjs/v/select2.svg)][cdnjs]
 
 Select2 is a jQuery-based replacement for select boxes. It supports searching,
 remote data sets, and pagination of results.
@@ -61,7 +62,6 @@ Themes
 - [Bootstrap 3][bootstrap3] - [select2-bootstrap-theme]
 - [Bootstrap 4][bootstrap4] - [select2-bootstrap4-theme]
 - [Flat UI][flat-ui] - [select2-flat-theme]
-- [Metro UI][metro-ui] - [select2-metro]
 
 Missing an integration? Modify this `README` and make a pull request back here to Select2 on GitHub.
 
@@ -89,6 +89,38 @@ Copyright and license
 ---------------------
 The license is available within the repository in the [LICENSE][license] file.
 
+Contributors
+------------
+
+### Code Contributors
+
+This project exists thanks to all the people who contribute. [[Contribute](.github/CONTRIBUTING.md)].
+<a href="https://github.com/select2/select2/graphs/contributors"><img src="https://opencollective.com/select2/contributors.svg?width=890&button=false" /></a>
+
+### Financial Contributors
+
+Become a financial contributor and help us sustain our community. [[Contribute](https://opencollective.com/select2/contribute)]
+
+#### Individuals
+
+<a href="https://opencollective.com/select2"><img src="https://opencollective.com/select2/individuals.svg?width=890"></a>
+
+#### Organizations
+
+Support this project with your organization. Your logo will show up here with a link to your website. [[Contribute](https://opencollective.com/select2/contribute)]
+
+<a href="https://opencollective.com/select2/organization/0/website"><img src="https://opencollective.com/select2/organization/0/avatar.svg"></a>
+<a href="https://opencollective.com/select2/organization/1/website"><img src="https://opencollective.com/select2/organization/1/avatar.svg"></a>
+<a href="https://opencollective.com/select2/organization/2/website"><img src="https://opencollective.com/select2/organization/2/avatar.svg"></a>
+<a href="https://opencollective.com/select2/organization/3/website"><img src="https://opencollective.com/select2/organization/3/avatar.svg"></a>
+<a href="https://opencollective.com/select2/organization/4/website"><img src="https://opencollective.com/select2/organization/4/avatar.svg"></a>
+<a href="https://opencollective.com/select2/organization/5/website"><img src="https://opencollective.com/select2/organization/5/avatar.svg"></a>
+<a href="https://opencollective.com/select2/organization/6/website"><img src="https://opencollective.com/select2/organization/6/avatar.svg"></a>
+<a href="https://opencollective.com/select2/organization/7/website"><img src="https://opencollective.com/select2/organization/7/avatar.svg"></a>
+<a href="https://opencollective.com/select2/organization/8/website"><img src="https://opencollective.com/select2/organization/8/avatar.svg"></a>
+<a href="https://opencollective.com/select2/organization/9/website"><img src="https://opencollective.com/select2/organization/9/avatar.svg"></a>
+
+
 [cdnjs]: http://www.cdnjs.com/libraries/select2
 [community]: https://select2.org/getting-help
 [documentation]: https://select2.org
@@ -112,8 +144,6 @@ The license is available within the repository in the [LICENSE][license] file.
 [mdr-angular-select2]: https://github.com/modulr/mdr-angular-select2
 [meteor]: https://www.meteor.com/
 [meteor-select2]: https://github.com/nate-strauser/meteor-select2
-[metro-ui]: http://metroui.org.ua/
-[select2-metro]: http://metroui.org.ua/select2.html
 [ruby-on-rails]: http://rubyonrails.org/
 [select2-bootstrap-theme]: https://github.com/select2/select2-bootstrap-theme
 [select2-bootstrap4-theme]: https://github.com/ttskch/select2-bootstrap4-theme
@@ -125,33 +155,3 @@ The license is available within the repository in the [LICENSE][license] file.
 [wicketstuff-select2]: https://github.com/wicketstuff/core/tree/master/select2-parent
 [yii2]: http://www.yiiframework.com/
 [yii2-widget-select2]: https://github.com/kartik-v/yii2-widget-select2
-
-## Contributors
-
-### Code Contributors
-
-This project exists thanks to all the people who contribute. [[Contribute](.github/CONTRIBUTING.md)].
-<a href="https://github.com/select2/select2/graphs/contributors"><img src="https://opencollective.com/select2/contributors.svg?width=890&button=false" /></a>
-
-### Financial Contributors
-
-Become a financial contributor and help us sustain our community. [[Contribute](https://opencollective.com/select2/contribute)]
-
-#### Individuals
-
-<a href="https://opencollective.com/select2"><img src="https://opencollective.com/select2/individuals.svg?width=890"></a>
-
-#### Organizations
-
-Support this project with your organization. Your logo will show up here with a link to your website. [[Contribute](https://opencollective.com/select2/contribute)]
-
-<a href="https://opencollective.com/select2/organization/0/website"><img src="https://opencollective.com/select2/organization/0/avatar.svg"></a>
-<a href="https://opencollective.com/select2/organization/1/website"><img src="https://opencollective.com/select2/organization/1/avatar.svg"></a>
-<a href="https://opencollective.com/select2/organization/2/website"><img src="https://opencollective.com/select2/organization/2/avatar.svg"></a>
-<a href="https://opencollective.com/select2/organization/3/website"><img src="https://opencollective.com/select2/organization/3/avatar.svg"></a>
-<a href="https://opencollective.com/select2/organization/4/website"><img src="https://opencollective.com/select2/organization/4/avatar.svg"></a>
-<a href="https://opencollective.com/select2/organization/5/website"><img src="https://opencollective.com/select2/organization/5/avatar.svg"></a>
-<a href="https://opencollective.com/select2/organization/6/website"><img src="https://opencollective.com/select2/organization/6/avatar.svg"></a>
-<a href="https://opencollective.com/select2/organization/7/website"><img src="https://opencollective.com/select2/organization/7/avatar.svg"></a>
-<a href="https://opencollective.com/select2/organization/8/website"><img src="https://opencollective.com/select2/organization/8/avatar.svg"></a>
-<a href="https://opencollective.com/select2/organization/9/website"><img src="https://opencollective.com/select2/organization/9/avatar.svg"></a>

component.json

@@ -2,7 +2,7 @@
   "name": "select2",
   "repo": "select/select2",
   "description": "Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.",
-  "version": "4.1.0-beta.0",
+  "version": "4.1.0-beta.1",
   "demo": "https://select2.org/",
   "keywords": [
     "jquery"