PHP 8.0 install ext-imagick fail.

[bolechen]

the result is

✗ imagick Could not install imagick on PHP 8.0.0-dev

Version

• I have checked releases, and the bug exists in the latest patch version of v1 or v2.
• v2
• v1

Runners

• GitHub Hosted
• Self Hosted

Operating systems
ubuntu-20.04

PHP versions
8.0

To Reproduce

    # https://github.com/shivammathur/setup-php
    - name: Setup PHP, with composer and extensions
      uses: shivammathur/setup-php@master
      with:
        php-version: ${{ matrix.php-versions }}
        extensions: bcmath, gd, intl, mbstring, pdo_sqlite, zip, redis, imagick
        coverage: none

[shivammathur]

@bolechen Fixed in shivammathur/php-builder@188df0c