Support Laravel 10

[freekmurze]

Please take note of our contributing guidelines: https://docs.laravel-excel.com/3.1/getting-started/contributing.html
Filling out the template is required. Any pull request that does not include enough information to be reviewed in a timely manner may be closed at the maintainers' discretion.

1️⃣ Why should it be added? What are the benefits of this change?

Laravel 10 will be amazing!

2️⃣ Does it contain multiple, unrelated changes? Please separate the PRs out.

Nope, just Laravel 10 support!

3️⃣ Does it include tests, if possible?

Yes, the test will run on the shiny new version of our favourite framework.

4️⃣ Any drawbacks? Possible breaking changes?

Nope, let's goooooo!

5️⃣ Mark the following tasks as done:

• Checked the codebase to ensure that your feature doesn't already exist.
• Take note of the contributing guidelines.
• Checked the pull requests to ensure that another person hasn't already submitted a fix.
• Added tests to ensure against regression.
• Updated the changelog

6️⃣ Thanks for contributing! 🙌

[freekmurze]

I tried a couple of things to make the tests pass, but failed to do so.

Hopefully you have a good idea to make it work on L10.

[patrickbrouwers]

All green now, thanks

[freekmurze]

Great! 🙌 Could you tag a release for this?

[patrickbrouwers]

Tagged