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Updating dependencies
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Root composer.json requires a/a * -> satisfiable by a/a[1.0.0].
- a/a 1.0.0 requires ext-filter 2.0.0 -> it has the wrong version (7.4.0; overridden via config.platform, actual: %s) installed. Install or enable PHP's filter extension.
To enable extensions, verify that they are enabled in your .ini files: