Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires PHP extension ext-shmop * but it is missing from your system. Install or enable PHP's shmop extension. Problem 2 - Root composer.json requires PHP extension ext-sysvmsg * but it is missing from your system. Install or enable PHP's sysvmsg extension. To enable extensions, verify that they are enabled in your .ini files: - C:\tools\php\php.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-shmop --ignore-platform-req=ext-sysvmsg` to temporarily ignore these required extensions.

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The job was canceled because "windows-latest_8_1_on_Win" failed.

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Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions/cache@v3, nick-invision/retry@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.