Update tabbable to v6.0.0 (#770)

.changeset/cyan-baboons-smile.md

@@ -0,0 +1,5 @@
+---
+'focus-trap': major
+---
+
+🚨 **Breaking:** Tabbable dependency has been updated to v6.0.0 and contains a breaking change related to detached nodes with its default `displayCheck` setting. See tabbable's [changelog](https://github.com/focus-trap/tabbable/blob/master/CHANGELOG.md#600) for more information.

.github/pull_request_template.md

@@ -17,7 +17,7 @@ __Please leave this checklist in your PR.__
 - Issue being fixed is referenced.
 - Unit test coverage added/updated.
 - E2E (i.e. demos) test coverage added/updated.
-  - ⚠️ Non-covered demos (look for `IS_CYPRESS_ENV === ''` [here](https://github.com/focus-trap/focus-trap/blob/master/docs/js/index.js), as well as `in-open-shadow-dom.js` and `negative-tabindex.js` that can't be fully tested in Cypress) __manually__ verified.
+  - ⚠️ Non-covered demos (look for `// TEST MANUALLY` comments [here](https://github.com/focus-trap/focus-trap/blob/master/docs/js/index.js)) that can't be fully tested in Cypress have been __manually__ verified.
 - Typings added/updated.
 - Changes do not break SSR:
   - Careful to test `typeof document/window !== 'undefined'` before using it in code that gets executed on load.

docs/js/index.js

@@ -20,7 +20,7 @@ require('./iframe')();
 //  it manually
 // eslint-disable-next-line no-undef -- process is defined via Rollup
 if (!process.env.IS_CYPRESS_ENV) {
-  require('./in-iframe')();
+  require('./in-iframe')(); // TEST MANUALLY (causes Cypress to fail due to security context violations)
 }
 
 require('./allow-outside-click')();
@@ -36,5 +36,4 @@ require('./in-open-shadow-dom')();
 require('./with-shadow-dom')(); // TEST MANUALLY (Cypress doesn't support Shadow DOM well)
 require('./negative-tabindex')();
 require('./negative-tabindex-last')();
-
 require('./with-open-web-component')(); // TEST MANUALLY (Cypress doesn't support Shadow DOM well)

package.json

@@ -63,7 +63,7 @@
   },
   "homepage": "https://github.com/focus-trap/focus-trap#readme",
   "dependencies": {
-    "tabbable": "^5.3.3"
+    "tabbable": "^6.0.0"
   },
   "devDependencies": {
     "@babel/cli": "^7.18.10",

yarn.lock

@@ -4913,10 +4913,10 @@ supports-color@^8.1.1:
   dependencies:
     has-flag "^4.0.0"
 
-tabbable@^5.3.3:
-  version "5.3.3"
-  resolved "https://registry.yarnpkg.com/tabbable/-/tabbable-5.3.3.tgz#aac0ff88c73b22d6c3c5a50b1586310006b47fbf"
-  integrity sha512-QD9qKY3StfbZqWOPLp0++pOrAVb/HbUi5xCc8cUo4XjP19808oaMiDzn0leBY5mCespIBM0CIZePzZjgzR83kA==
+tabbable@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/tabbable/-/tabbable-6.0.0.tgz#7f95ea69134e9335979092ba63866fe67b521b01"
+  integrity sha512-SxhZErfHc3Yozz/HLAl/iPOxuIj8AtUw13NRewVOjFW7vbsqT1f3PuiHrPQbUkRcLNEgAedAv2DnjLtzynJXiw==
 
 term-size@^2.1.0:
   version "2.2.0"