codewars

Great for learning and sharpening your coding skillz.

Build PHP 8.0 Docker image

Use the build script in order to build the custom PHP 8.0 Docker image andrerademacher/codewars-php80.

container/build.sh

The container.sh script makes running commands in the Docker container easy! To open a shell, just add the "sh" command:

container.sh sh

The current PHP version can be shown like this:

container.sh php --version

The Composer binary is already present in the latest version supporting PHP 8.0 . To run any composer command, like composer install, just type:

container.sh composer install

After installing the dev dependencies, the PHPUnit test suite can be run inside the container by calling the phpunit binary in the vendor directory:

container.sh vendor/bin/phpunit

For convenience, this can be done also by using the composer script:

container.sh composer phpunit