Relative pathnames should be relative to the system

[Yehouda]

cl-csv/tests/csv.lisp

Line 267 in 2d64d41

(iter (for (x y) in-csv #P"numbers.csv")

The path above is relative to the current path, so it fails if the current path is not the tests directory.
Instead it should be using asdf:system-relative-pathname like +test-csv-quoted-path+ is defined earlier in the file.
Useful to define:

(defun cl-csv-test-relative (filename)
       (merge-pathnames filename (asdf:system-relative-pathname  :cl-csv "tests/")))

and use it in all places.

[bobbysmith007]

I am happy to accept tested patches, but I have not had a working lisp setup in a number of years, so I will not be able to make this change.