Stay below selenium-webdriver 4.8.2

[tvdeyen]

4.8.2 introduced a bug https://github.com/SeleniumHQ/selenium/issues/11815

Let's stay below until it's fixed.

[mergify[bot]]

It looks like this PR is missing a label to determine the type of change it introduces. The maintainer should add one of the following labels:

• bug for bugfixes.
• enhancement for new features and improvements.
• documentation for documentation changes.
• security for security patches.
• removed for feature removals.
• infrastructure for internal changes that should not go in the changelog.

Additionally, the maintainer may also want to add one of the following:

• breaking for breaking changes.
• deprecated for feature deprecations.

Once the correct labels have been set, simply remove the needs changelog label label from this PR so I can merge it.

[kennyadsl]

This has been fixed now, thanks Thomas!