* upstream/develop: (31 commits)
[ticket/11194] Service tag data is stored in an array so access it correctly
[ticket/11193] Instantiate a single collection_pass for all collections
[ticket/11152] Basic tests for the container functions
[ticket/11152] Compile the install container
[ticket/11152] Throw error if services.yml is missing
[ticket/11152] Remove old container processor calls
[ticket/11152] Use realpath in container extensions consistently
[ticket/11152] Rename collection to collection_pass
[ticket/11152] Remove @api docblocks
[ticket/11152] Create separate function for debug-dependent container
[ticket/11152] Change phpbb_di_pass_cron to generic phpbb_di_pass_collection
[ticket/11152] Convert cron_task_collection to generic di_service_collection
[ticket/11152] Use relative root path in container, one dumped container per path
[ticket/11152] Move container functions to a separate function file
[feature/compiled-dic] Rename $phpEx to $php_ext in new code
[feature/compiled-dic] Use an absolute path for core.root_path parameter
[feature/compiled-dic] Update the composer.lock file
[feature/compiled-dic] Purge cache to make ext services available right away
[feature/compiled-dic] Fix root path when container is created after install
[feature/compiled-dic] Remove old test
...
