Your requirements could not be resolved to an installable set of packages. Problem 1 - phpunit/phpunit[8.5.23, ..., 8.5.33, 9.3.0, ..., 9.6.7] require ext-dom * -> it is missing from your system. Install or enable PHP's dom extension. - phpunit/phpunit[9.0.0, ..., 9.2.6] require php ^7.3 -> your php version (8.0.28) does not satisfy that requirement. - Root composer.json requires phpunit/phpunit >=8.5.23 <10 -> satisfiable by phpunit/phpunit[8.5.23, ..., 8.5.33, 9.0.0, ..., 9.6.7]. To enable extensions, verify that they are enabled in your .ini files: - /etc/php/8.0/cli/php.ini - /etc/php/8.0/cli/conf.d/20-curl.ini - /etc/php/8.0/cli/conf.d/20-ffi.ini - /etc/php/8.0/cli/conf.d/20-mbstring.ini - /etc/php/8.0/cli/conf.d/20-phar.ini - /etc/php/8.0/cli/conf.d/20-sockets.ini - /etc/php/8.0/cli/conf.d/20-zip.ini - /etc/php/8.0/cli/conf.d/99-pecl.ini You can also run `php --ini` in a terminal to see which files are used by PHP in CLI mode. Alternatively, you can run Composer with `--ignore-platform-req=ext-dom` to temporarily ignore these required extensions.

Process completed with exit code 2.

Your requirements could not be resolved to an installable set of packages. Problem 1 - phpunit/phpunit[8.5.23, ..., 8.5.33, 9.3.0, ..., 9.6.7] require ext-dom * -> it is missing from your system. Install or enable PHP's dom extension. - phpunit/phpunit[9.0.0, ..., 9.2.6] require php ^7.3 -> your php version (8.1.17) does not satisfy that requirement. - Root composer.json requires phpunit/phpunit >=8.5.23 <10 -> satisfiable by phpunit/phpunit[8.5.23, ..., 8.5.33, 9.0.0, ..., 9.6.7]. To enable extensions, verify that they are enabled in your .ini files: - /etc/php/8.1/cli/php.ini - /etc/php/8.1/cli/conf.d/20-curl.ini - /etc/php/8.1/cli/conf.d/20-ffi.ini - /etc/php/8.1/cli/conf.d/20-mbstring.ini - /etc/php/8.1/cli/conf.d/20-phar.ini - /etc/php/8.1/cli/conf.d/20-sockets.ini - /etc/php/8.1/cli/conf.d/20-zip.ini - /etc/php/8.1/cli/conf.d/99-pecl.ini You can also run `php --ini` in a terminal to see which files are used by PHP in CLI mode. Alternatively, you can run Composer with `--ignore-platform-req=ext-dom` to temporarily ignore these required extensions.

Process completed with exit code 2.

Your requirements could not be resolved to an installable set of packages. Problem 1 - phpunit/phpunit[8.5.23, ..., 8.5.33, 9.3.0, ..., 9.6.7] require ext-dom * -> it is missing from your system. Install or enable PHP's dom extension. - phpunit/phpunit[9.0.0, ..., 9.2.6] require php ^7.3 -> your php version (8.0.28) does not satisfy that requirement. - Root composer.json requires phpunit/phpunit >=8.5.23 <10 -> satisfiable by phpunit/phpunit[8.5.23, ..., 8.5.33, 9.0.0, ..., 9.6.7]. To enable extensions, verify that they are enabled in your .ini files: - /etc/php/8.0/cli/php.ini - /etc/php/8.0/cli/conf.d/20-curl.ini - /etc/php/8.0/cli/conf.d/20-ffi.ini - /etc/php/8.0/cli/conf.d/20-mbstring.ini - /etc/php/8.0/cli/conf.d/20-phar.ini - /etc/php/8.0/cli/conf.d/20-sockets.ini - /etc/php/8.0/cli/conf.d/20-zip.ini - /etc/php/8.0/cli/conf.d/99-pecl.ini You can also run `php --ini` in a terminal to see which files are used by PHP in CLI mode. Alternatively, you can run Composer with `--ignore-platform-req=ext-dom` to temporarily ignore these required extensions.

Process completed with exit code 2.

Your requirements could not be resolved to an installable set of packages. Problem 1 - phpunit/phpunit[8.5.23, ..., 8.5.33, 9.3.0, ..., 9.6.7] require ext-dom * -> it is missing from your system. Install or enable PHP's dom extension. - phpunit/phpunit[9.0.0, ..., 9.2.6] require php ^7.3 -> your php version (8.2.4) does not satisfy that requirement. - Root composer.json requires phpunit/phpunit >=8.5.23 <10 -> satisfiable by phpunit/phpunit[8.5.23, ..., 8.5.33, 9.0.0, ..., 9.6.7]. To enable extensions, verify that they are enabled in your .ini files: - /etc/php/8.2/cli/php.ini - /etc/php/8.2/cli/conf.d/20-curl.ini - /etc/php/8.2/cli/conf.d/20-ffi.ini - /etc/php/8.2/cli/conf.d/20-mbstring.ini - /etc/php/8.2/cli/conf.d/20-phar.ini - /etc/php/8.2/cli/conf.d/20-sockets.ini - /etc/php/8.2/cli/conf.d/20-zip.ini - /etc/php/8.2/cli/conf.d/99-pecl.ini You can also run `php --ini` in a terminal to see which files are used by PHP in CLI mode. Alternatively, you can run Composer with `--ignore-platform-req=ext-dom` to temporarily ignore these required extensions.

Process completed with exit code 2.

Your requirements could not be resolved to an installable set of packages. Problem 1 - phpunit/phpunit[8.5.23, ..., 8.5.33, 9.3.0, ..., 9.6.7] require ext-dom * -> it is missing from your system. Install or enable PHP's dom extension. - phpunit/phpunit[9.0.0, ..., 9.2.6] require php ^7.3 -> your php version (8.2.4) does not satisfy that requirement. - Root composer.json requires phpunit/phpunit >=8.5.23 <10 -> satisfiable by phpunit/phpunit[8.5.23, ..., 8.5.33, 9.0.0, ..., 9.6.7]. To enable extensions, verify that they are enabled in your .ini files: - /etc/php/8.2/cli/php.ini - /etc/php/8.2/cli/conf.d/20-curl.ini - /etc/php/8.2/cli/conf.d/20-ffi.ini - /etc/php/8.2/cli/conf.d/20-mbstring.ini - /etc/php/8.2/cli/conf.d/20-phar.ini - /etc/php/8.2/cli/conf.d/20-sockets.ini - /etc/php/8.2/cli/conf.d/20-zip.ini - /etc/php/8.2/cli/conf.d/99-pecl.ini You can also run `php --ini` in a terminal to see which files are used by PHP in CLI mode. Alternatively, you can run Composer with `--ignore-platform-req=ext-dom` to temporarily ignore these required extensions.

Process completed with exit code 2.

Your requirements could not be resolved to an installable set of packages. Problem 1 - phpunit/phpunit[8.5.23, ..., 8.5.33, 9.3.0, ..., 9.6.7] require ext-dom * -> it is missing from your system. Install or enable PHP's dom extension. - phpunit/phpunit[9.0.0, ..., 9.2.6] require php ^7.3 -> your php version (8.1.17) does not satisfy that requirement. - Root composer.json requires phpunit/phpunit >=8.5.23 <10 -> satisfiable by phpunit/phpunit[8.5.23, ..., 8.5.33, 9.0.0, ..., 9.6.7]. To enable extensions, verify that they are enabled in your .ini files: - /etc/php/8.1/cli/php.ini - /etc/php/8.1/cli/conf.d/20-curl.ini - /etc/php/8.1/cli/conf.d/20-ffi.ini - /etc/php/8.1/cli/conf.d/20-mbstring.ini - /etc/php/8.1/cli/conf.d/20-phar.ini - /etc/php/8.1/cli/conf.d/20-sockets.ini - /etc/php/8.1/cli/conf.d/20-zip.ini - /etc/php/8.1/cli/conf.d/99-pecl.ini You can also run `php --ini` in a terminal to see which files are used by PHP in CLI mode. Alternatively, you can run Composer with `--ignore-platform-req=ext-dom` to temporarily ignore these required extensions.

Process completed with exit code 2.

Process completed with exit code 1.

Process completed with exit code 1.

Process completed with exit code 1.

Process completed with exit code 1.

Process completed with exit code 1.