Updated Drupal to 8.6. This goes with the following updates because it's possible...
[yaffs-website] / web / core / modules / system / tests / modules / conneg_test /
drwxr-xr-x   ..
-rw-r--r-- 151 conneg_test.info.yml
-rw-r--r-- 879 conneg_test.routing.yml
drwxr-xr-x - src