Merge branch 'main' of https://github.com/coreui/bootstrap into v4-dev-sync

# Conflicts:
#	.bundlewatch.config.json
#	.eslintrc.json
#	README.md
#	config.yml
#	dist/css/bootstrap-grid.css.map
#	dist/css/bootstrap-grid.min.css.map
#	dist/css/bootstrap-grid.rtl.css.map
#	dist/css/bootstrap-grid.rtl.min.css.map
#	dist/css/bootstrap-reboot.css.map
#	dist/css/bootstrap-reboot.min.css.map
#	dist/css/bootstrap-reboot.rtl.css.map
#	dist/css/bootstrap-reboot.rtl.min.css.map
#	dist/css/bootstrap-utilities.css.map
#	dist/css/bootstrap-utilities.min.css.map
#	dist/css/bootstrap-utilities.rtl.css.map
#	dist/css/bootstrap-utilities.rtl.min.css.map
#	dist/css/bootstrap.css
#	dist/css/bootstrap.css.map
#	dist/css/bootstrap.min.css
#	dist/css/bootstrap.min.css.map
#	dist/css/bootstrap.rtl.css
#	dist/css/bootstrap.rtl.css.map
#	dist/css/bootstrap.rtl.min.css
#	dist/css/bootstrap.rtl.min.css.map
#	dist/css/coreui-dark-theme.rtl.min.css.map
#	dist/js/bootstrap.bundle.js.map
#	dist/js/bootstrap.bundle.min.js
#	dist/js/bootstrap.bundle.min.js.map
#	dist/js/bootstrap.esm.js.map
#	dist/js/bootstrap.esm.min.js
#	dist/js/bootstrap.esm.min.js.map
#	dist/js/bootstrap.js.map
#	dist/js/bootstrap.min.js
#	dist/js/bootstrap.min.js.map
#	dist/js/coreui.bundle.js
#	dist/js/coreui.esm.js
#	dist/js/coreui.js
#	docs/assets/scss/_footer.scss
#	docs/content/4.0/components/dropdowns.md
#	docs/content/4.0/components/list-group.md
#	docs/content/4.0/components/modal.md
#	docs/content/4.0/components/offcanvas.md
#	docs/content/4.0/components/popovers.md
#	docs/content/4.0/components/scrollspy.md
#	docs/content/4.0/components/toasts.md
#	docs/content/4.0/components/tooltips.md
#	docs/content/4.0/forms/form-control.md
#	docs/content/4.0/getting-started/parcel.md
#	docs/content/4.0/migration.md
#	js/dist/alert.js
#	js/dist/alert.js.map
#	js/dist/base-component.js
#	js/dist/base-component.js.map
#	js/dist/button.js
#	js/dist/button.js.map
#	js/dist/carousel.js
#	js/dist/carousel.js.map
#	js/dist/collapse.js
#	js/dist/collapse.js.map
#	js/dist/dom/data.js
#	js/dist/dom/data.js.map
#	js/dist/dom/event-handler.js
#	js/dist/dom/event-handler.js.map
#	js/dist/dom/manipulator.js
#	js/dist/dom/manipulator.js.map
#	js/dist/dom/selector-engine.js
#	js/dist/dom/selector-engine.js.map
#	js/dist/dropdown.js
#	js/dist/dropdown.js.map
#	js/dist/modal.js
#	js/dist/modal.js.map
#	js/dist/offcanvas.js
#	js/dist/offcanvas.js.map
#	js/dist/popover.js
#	js/dist/popover.js.map
#	js/dist/scrollspy.js
#	js/dist/scrollspy.js.map
#	js/dist/tab.js
#	js/dist/tab.js.map
#	js/dist/toast.js
#	js/dist/toast.js.map
#	js/dist/tooltip.js
#	js/dist/tooltip.js.map
#	js/index.esm.js
#	js/index.umd.js
#	js/src/alert.js
#	js/src/base-component.js
#	js/src/button.js
#	js/src/carousel.js
#	js/src/collapse.js
#	js/src/dom/data.js
#	js/src/dom/event-handler.js
#	js/src/dom/manipulator.js
#	js/src/dom/selector-engine.js
#	js/src/dropdown.js
#	js/src/modal.js
#	js/src/offcanvas.js
#	js/src/popover.js
#	js/src/scrollspy.js
#	js/src/tab.js
#	js/src/toast.js
#	js/src/tooltip.js
#	js/src/util/index.js
#	js/src/util/sanitizer.js
#	js/tests/unit/dropdown.spec.js
#	js/tests/unit/modal.spec.js
#	js/tests/unit/offcanvas.spec.js
#	js/tests/unit/tab.spec.js
#	package-lock.json
#	package.json
#	scss/_accordion.scss
#	scss/_buttons.scss
#	scss/_dropdown.scss
#	scss/_offcanvas.scss
#	scss/mixins/_alert.scss
#	scss/mixins/_forms.scss
#	scss/mixins/_list-group.scss
#	site/content/docs/5.0/examples/album-rtl/index.html
#	site/content/docs/5.0/examples/blog-rtl/index.html
#	site/content/docs/5.0/examples/blog/index.html
#	site/content/docs/5.0/examples/carousel-rtl/index.html
#	site/content/docs/5.0/examples/cheatsheet-rtl/index.html
#	site/content/docs/5.0/examples/cheatsheet/index.html
#	site/content/docs/5.0/examples/checkout-rtl/index.html
#	site/content/docs/5.0/examples/dashboard-rtl/dashboard.js
#	site/content/docs/5.0/examples/dashboard-rtl/index.html
#	site/content/docs/5.0/examples/features/index.html
#	site/content/docs/5.0/examples/headers/index.html
#	site/content/docs/5.0/examples/heroes/index.html
#	site/content/docs/5.0/examples/pricing/index.html
#	site/content/docs/5.0/examples/sidebars/index.html
#	site/content/docs/5.0/examples/sidebars/sidebars.css
#	site/content/docs/5.0/examples/starter-template/index.html
#	site/content/docs/5.0/getting-started/accessibility.md
#	site/content/docs/5.0/getting-started/download.md
#	site/content/docs/5.0/getting-started/rtl.md
#	site/layouts/partials/footer.html

Author: mrholek

.eslintrc.json

@@ -4,6 +4,7 @@
     "plugin:import/errors",
     "plugin:import/warnings",
     "plugin:unicorn/recommended",
+    "xo",
     "xo/browser"
   ],
   "rules": {
@@ -50,6 +51,7 @@
     "unicorn/prefer-dom-node-append": "off",
     "unicorn/prefer-dom-node-dataset": "off",
     "unicorn/prefer-dom-node-remove": "off",
+    "unicorn/prefer-module": "off",
     "unicorn/prefer-query-selector": "off",
     "unicorn/prefer-spread": "off",
     "unicorn/prevent-abbreviations": "off"

.github/workflows/js.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [10, 12, 14]
+        node: [10, 12, 14, 16]
 
     steps:
       - name: Clone repository

build/build-plugins.js

@@ -65,7 +65,8 @@ const getConfigByPluginKey = pluginKey => {
     pluginKey === 'EventHandler' ||
     pluginKey === 'SelectorEngine' ||
     pluginKey === 'Util' ||
-    pluginKey === 'Sanitizer'
+    pluginKey === 'Sanitizer' ||
+    pluginKey === 'Backdrop'
   ) {
     return {
       external: []
@@ -133,7 +134,8 @@ const getConfigByPluginKey = pluginKey => {
 
 const utilObjects = new Set([
   'Util',
-  'Sanitizer'
+  'Sanitizer',
+  'Backdrop'
 ])
 
 const domObjects = new Set([

config.yml

@@ -46,6 +46,7 @@ params:
   authors:              "Lukasz Holeczek, Andrzej Kopanski"
   social_image_path:    /4.0/assets/brand/coreui-social.jpg
   social_logo_path:     /4.0/assets/brand/coreui-social-logo.png
+
   current_version:      "4.0.0-beta.0"
   current_ruby_version: "4.0.0-beta.0"
   docs_version:         "4.0"
@@ -71,5 +72,5 @@ params:
     js_hash:         "sha384-r9UuCGxKqS76V4DsQtwbCKmJoREyVX9UYgGcLStRK+ZTrMXjpKS5IwmCCi9FzHJZ"
     js_bundle:       "https://cdn.jsdelivr.net/npm/@coreui/coreui@4.0.0-beta.0/dist/js/coreui.bundle.min.js"
     js_bundle_hash:  "sha384-EEvn1uBLu9/DmDUYGfy+tzxC7/24HZV4R9jRi+06LYWkC1fQaSzukAR8b2rAz+nb"
-    popper:           "https://cdn.jsdelivr.net/npm/@popperjs/core@2.9.0/dist/umd/popper.min.js"
+    popper:           "https://cdn.jsdelivr.net/npm/@popperjs/core@2.9.2/dist/umd/popper.min.js"
     popper_hash:      "sha384-IQsoLXl5PILFhosVNubq5LC7Qb9DXgDA9i+tQ8Zj3iwWAwPtgFTxbJ8NT4GN1R8p"