Eu achei que tinha resolvido mas ainda não.
C:\Users\rlirio\PhpstormProjects\Buscador-Cursos>composer require --dev phpunit/phpunit
Using version ^9.5 for phpunit/phpunit
./composer.json has been updated
Running composer update phpunit/phpunit
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Root composer.json requires PHP extension ext-http * but it is missing from your system. Install or enable PHP's http extension.
To enable extensions, verify that they are enabled in your .ini files:
- C:\PHP\php.ini
You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.
Installation failed, reverting ./composer.json and ./composer.lock to their original content.
C:\Users\rlirio\PhpstormProjects\Buscador-Cursos>