0.12.17

• 7c54b2d - Use the maintained version of php-parallel-lint
• e5edd1c - Travis > Test on PHP 7.3 and 7.4
• 0adbd9f - Updated coding standard that can run on PHP 7.4
• ef674b8 - Bump minimum versions to prevent deprecations while running in lowest mode
• 7bd24ab - Use GitHub Actions instead of Travis CI
• 432575b - Automatic release workflow