`--dry-run` not parsed the same as `-n`

If I use -n the argument is parsed as a part (version 0.5.3).

.bumpversion.cfg:

[bumpversion]
current_version = 0.1.0
files = setup.py
commit = False
tag = False
tag_name = csf-google-{new_version}
parse = (?P<major>\d+)
        \.(?P<minor>\d+)
        \.(?P<patch>\d+)
        ((?P<release>[a-z]+)(?P<dev>\d+))?
serialize =
        {major}.{minor}.{patch}{release}{dev}
        {major}.{minor}.{patch}

[bumpversion:part:release]
optional_value = placeholder
first_value = dev
values =
        dev
        placeholder

[gasparka]

Also lost some time because of this, looks like abandonware 😦

[michaelaye]

bump (the irony! 😉