Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires symfony/browser-kit ^5.4|^6.4 -> satisfiable by symfony/browser-kit[v6.4.0, v6.4.3, v6.4.7]. - symfony/browser-kit[v6.4.0, ..., v6.4.7] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 2 - Root composer.json requires symfony/debug-bundle ^5.4|^6.4 -> satisfiable by symfony/debug-bundle[v6.4.0, v6.4.3, v6.4.7]. - symfony/debug-bundle[v6.4.0, ..., v6.4.7] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 3 - Root composer.json requires symfony/dotenv ^5.4|^6.4 -> satisfiable by symfony/dotenv[v6.4.0, ..., v6.4.7]. - symfony/dotenv[v6.4.0, ..., v6.4.7] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 4 - Root composer.json requires symfony/intl ^5.4|^6.4 -> satisfiable by symfony/intl[v6.4.0, v6.4.2, v6.4.3, v6.4.7]. - symfony/intl[v6.4.0, ..., v6.4.7] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 5 - Root composer.json requires symfony/runtime ^5.4|^6.4 -> satisfiable by symfony/runtime[v6.4.0, v6.4.3, v6.4.7]. - symfony/runtime[v6.4.0, ..., v6.4.7] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 6 - Root composer.json requires symfony/web-profiler-bundle ^5.4|^6.4 -> satisfiable by symfony/web-profiler-bundle[v6.4.0, ..., v6.4.7]. - symfony/web-profiler-bundle[v6.4.0, ..., v6.4.7] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 7 - symfony/http-kernel[v6.4.0, ..., v6.4.7] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. - symfony/webpack-encore-bundle[v1.16.0, ..., v1.17.2] require symfony/http-kernel ^4.4 || ^5.0 || ^6.0 -> satisfiable by symfony/http-kernel[v6.4.0, ..., v6.4.7]. - Root composer.json requires symfony/webpack-encore-bundle ^1.16 -> satisfiable by symfony/webpack-encore-bundle[v1.16.0, ..., v1.17.2].

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