chore: Update for Electron 8.0.0 stable (electron-userland#537)

* Update for Electron 8.0.0 stable

8.0.0

chore: bump request from 2.87.0 to 2.88.0 (electron-userland#389)

Bumps [request](https://github.com/request/request) from 2.87.0 to 2.88.0.
- [Release notes](https://github.com/request/request/releases)
- [Changelog](https://github.com/request/request/blob/master/CHANGELOG.md)
- [Commits](request/request@v2.87.0...v2.88.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

feat: upgrade for Electron v5 support (electron-userland#364)

Upgrade to support electron 4 (2) (electron-userland#361)

* chore: bump package version

* chore: bump associated Electron version

* chore: upgrade to electron-chromedriver 4.0.0

* chore: add new version to matrix

* chore: update chai and chai-as-promised

* Use random port

Implement workaround found https://bitbucket.org/chromiumembedded/cef/issues/2476/cef-webdriver-instructions-will-need-to

* Minor fixes of tests

* Lock

* 👕

* Make multi-window tests independant of the order of windowhandles()

* Update to latest electron version

* Do not set random if it was already set by user

* Make comment clearer

* Make comment more accurate

feat: support latest stable electron release line (electron-userland#334

)

* feat: support latest stable electron release line

* fix: update package.json for vulns

* fix: some linter errors

* fix: loadURL => loadFile

* fix: final lint fixes

bump v4.0.0

Merge pull request electron-userland#264 from electron/3-8

Upgrade to Electron 1.8

Update for 3.7.3

3.6.5