undeclared Class "PenFormatter" in PenInputTest

[labordep]

Hi.
Fresh load from clean Pharo-8.0.0+build.1106.sha.763a1788342108e4cbc14b8092594123f936890f (64 Bit) image.

The class "PenFormatter" is undeclared.

Go to "Penfeld-Tests" package
Go to "PenInputTest" class
Go to "testFormat" test method
Go to line 11/14 [19]

Thx
Pierre