Update testbench version and travis.yml.

craigpaul / laravel-postmark

A Postmark adapter for Laravel

MIT License

204 stars 23 forks source link

Closed mvdnbrk closed 4 years ago

mvdnbrk commented 4 years ago

We should use orchestra/testbench v4 to test against Laravel 6. Updated .travis.yml accordingly.

Updated to test against PHP 7.4 as well.