Fix Imagick on PHP 8.0

[Shivam Mathur]

Imagemagick vs16 is not there on https://windows.php.net/downloads/pecl/deps. instead, PHP 8.0 Imagick builds have Imagemagick libraries in the extension archive.

So, Install-PhpExtensionPrerequisite should use the extension archive to put the dependencies in InstallPath on PHP 8.0.

[Michele Locati]

Install-PhpExtensionPrerequisite is meant to fetch additional files.

Since users usually install php extensions by using Install-PhpExtension I updated its code - see #83

If you don't install imagick with Install-PhpExtension you have to add those additional DLL files to a directory listed in in the PATH environment variable (or in the directory where php.exe resides) manually.

[Shivam Mathur]

@mlocati

Thanks for fixing this quickly.

setup-php uses InstallPath parameter in Install-PhpExtensionPrerequisite to install the dependencies to a directory in PATH which can be cached.

If a similar parameter can be added to Install-PhpExtension that if present would copy the $additionalFiles to the input directory instead of the PHP path, it would be great.

[Michele Locati]

@shivammathur something like #86 would work for you?

[Shivam Mathur]

@mlocati Yes, that would be perfect.

[Michele Locati]

@shivammathur the new version (1.25.4) implementing this is now available