/bin/grep: not found

[eserte]

Next problem on FreeBSD (and probably other *BSD systems):

Warnings from executed actions/002/verify: actions/dest.wrap: /bin/grep: not found
actions/dest.wrap: /bin/grep: not found

# Tests were run but no plan was declared and done_testing() was not seen.
# Looks like your test exited with 255 just after 4.
t/deploy.t ............... 
Dubious, test returned 255 (wstat 65280, 0xff00)
All 4 subtests passed 
...
Warnings from executed actions/005/deploy: actions/dest.wrap: /bin/grep: not found
Warnings from executed actions/005/verify: actions/dest.wrap: /bin/grep: not found
actions/dest.wrap: /bin/grep: not found

# Tests were run but no plan was declared and done_testing() was not seen.
# Looks like your test exited with 255 just after 3.
t/revert.t ............... 
Dubious, test returned 255 (wstat 65280, 0xff00)
All 3 subtests passed 

grep isn't located in /bin here:

$ which grep
/usr/bin/grep