[SDK-7898] Support WebdriverIO 10 in Accessibility Automation

.changeset/pr-278.md

@@ -0,0 +1,6 @@
+---
+"@wdio/browserstack-service": major
+---
+
+- Supports WebdriverIO 10. This release requires WebdriverIO 10 and Node.js 22.19 or later. For WebdriverIO 9 projects, use the `v9` release line (`npm i -D @wdio/browserstack-service@v9`); for WebdriverIO 8, use `@wdio/browserstack-service@v8`.
+- Accessibility Automation, including per-command auto-scans, works on WebdriverIO 10.

.github/workflows/ci.yml

@@ -37,7 +37,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: ['18.20', '20', '22']
+        node-version: ['22', '24']
     steps:
       - name: Checkout
         uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4

.npmrc

@@ -17,7 +17,7 @@
 # unprovisioned and breaks `npm run build` in CI. Re-enable once CI provisions
 # the buf/esbuild binaries explicitly (an npm rebuild or a pinned install step).
 #
-# engine-strict=true is intentionally deferred. engines.node is ">=18.20.0" but
+# engine-strict=true is intentionally deferred. engines.node is ">=22.19.0" but
 # transitive dev deps frequently target newer Node, so strict enforcement raises
 # spurious EBADENGINE failures across the multi-Node CI matrix. Re-enable once CI
 # standardises on a single LTS that satisfies all transitive engine fields.
@@ -26,4 +26,7 @@ strict-ssl=true
 save-exact=true
 audit-level=high
 
-legacy-peer-deps=false
+# Temporary: @percy/webdriverio (<= 3.3.4) declares peer webdriverio <= 9, so a
+# strict install fails with ERESOLVE on webdriverio 10. Set back to false once the
+# WebdriverIO 10 regression has run.
+legacy-peer-deps=true

.nvmrc

@@ -1 +1 @@
-v20.11.0
+v22.19.0