### Check Platform Requirements with Composer

Source: https://github.com/pkp/omp/blob/main/README.md

This command checks the platform requirements for OMP using Composer. It verifies compatibility with PHP versions and extensions.

```bash
$ composer -d lib/pkp check-platform-reqs
Checking platform requirements for packages in the vendor dir
composer-plugin-api  2.6.0      success                                       
composer-runtime-api 2.2.2      success                                       
ext-bcmath           8.2.28     success                                       
ext-ctype            *          success provided by symfony/polyfill-ctype    
ext-curl             8.2.28     success                                       
ext-dom              20031129   success                                       
ext-fileinfo         8.2.28     success                                       
ext-filter           8.2.28     success                                       
ext-ftp              8.2.28     success                                       
ext-gd               8.2.28     success                                       
ext-hash             8.2.28     success                                       
ext-intl             8.2.28     success                                       
ext-json             8.2.28     success                                       
ext-libxml           8.2.28     success                                       
ext-mbstring         *          success provided by symfony/polyfill-mbstring 
ext-openssl          8.2.28     success                                       
ext-pcre             8.2.28     success                                       
ext-phar             8.2.28     success                                       
ext-session          8.2.28     success                                       
ext-simplexml        8.2.28     success                                       
ext-spl              8.2.28     success                                       
next-tokenizer       8.2.28     success                                       
ext-xml              8.2.28     success                                       
ext-xmlwriter        8.2.28     success                                       
ext-zip              1.21.1     success                                       
ext-zlib             8.2.28     success                                       
lib-pcre             10.42      success                                       
php                  8.2.28     success
  
```

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