I don't think this is a long term solution, but we could do something like this to avoid the issue with extends until we have a better strategy for the problem. IIUC, performance in general shouldn't be affected much as the config files will still end up in the cache when accessed. This only implies an extra cost while parsing the extends.
I commented out the tests that checked that the extended files were cached as that no longer holds.
I don't think this is a long term solution, but we could do something like this to avoid the issue with extends until we have a better strategy for the problem. IIUC, performance in general shouldn't be affected much as the config files will still end up in the cache when accessed. This only implies an extra cost while parsing the extends.
I commented out the tests that checked that the extended files were cached as that no longer holds.