1 Cent from Canada, KM# 132 - two varieties listed, meaning of (fr) Épreuve in comments

Good evening!!! I have a 1986 Canada 1 Cent coin, KM#132. Numista catalog has two varieties of the date - plain 1986 and 1986 with the commentary (fr) Épreuve, so what does the phrase "(fr) Épreuve" refer to? Thanks