Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires jms/serializer ^4.0 || ^5.0, found jms/serializer[dev-type-def-value-object, ..., dev-positional-attributes, 0.11.0, ..., 0.16.0, 1.0.0, ..., 1.x-dev, 2.0.0-beta1, ..., 2.x-dev, 3.0.0, ..., 3.x-dev (alias of dev-master)] but it does not match the constraint. Problem 2 - Root composer.json requires subugoe/iiif-model ^0.2.4 -> satisfiable by subugoe/iiif-model[0.2.4]. - subugoe/iiif-model 0.2.4 requires jms/serializer * -> found jms/serializer[0.11.0, ..., 0.16.0, 1.0.0, ..., 1.14.1, 2.0.0, ..., 2.3.0, 3.0.0, ..., 3.32.1] but it conflicts with your root composer.json require (^4.0 || ^5.0).

Process completed with exit code 2.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires jms/serializer ^4.0 || ^5.0, found jms/serializer[dev-type-def-value-object, ..., dev-positional-attributes, 0.11.0, ..., 0.16.0, 1.0.0, ..., 1.x-dev, 2.0.0-beta1, ..., 2.x-dev, 3.0.0, ..., 3.x-dev (alias of dev-master)] but it does not match the constraint. Problem 2 - Root composer.json requires subugoe/iiif-model ^0.2.4 -> satisfiable by subugoe/iiif-model[0.2.4]. - subugoe/iiif-model 0.2.4 requires jms/serializer * -> found jms/serializer[0.11.0, ..., 0.16.0, 1.0.0, ..., 1.14.1, 2.0.0, ..., 2.3.0, 3.0.0, ..., 3.32.1] but it conflicts with your root composer.json require (^4.0 || ^5.0).

Process completed with exit code 2.

Your workflow is using a version of actions/cache that is scheduled for deprecation, actions/cache@v1. Please update your workflow to use either v3 or v4 of actions/cache to avoid interruptions. Learn more: https://github.blog/changelog/2024-12-05-notice-of-upcoming-releases-and-breaking-changes-for-github-actions/#actions-cache-v1-v2-and-actions-toolkit-cache-package-closing-down

Your workflow is using a version of actions/cache that is scheduled for deprecation, actions/cache@v1. Please update your workflow to use either v3 or v4 of actions/cache to avoid interruptions. Learn more: https://github.blog/changelog/2024-12-05-notice-of-upcoming-releases-and-breaking-changes-for-github-actions/#actions-cache-v1-v2-and-actions-toolkit-cache-package-closing-down

ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636