Revert "Canonicalize paths before returning them"
Revert "Canonicalize paths before returning them"

Since `canonicalize` only works with existing files this doesn't
go well for output files (that may not exist)

This reverts commit 25f5ccd1c9aa18ad0390f33cdef895902e445926.

lise-henry/crowbook,lise-henry/crowbook,lise-henry/crowbook,lise-henry/crowbook