Joint Python ports in FreeBSD

I woke up this morning only to be greeted by:

# make -C /usr/ports fetchindex
/usr/ports/INDEX-11.bz2                       100% of 2150 kB  695 kBps 00m03s
# pkg version -ovIL=
devel/py27-setuptools              ?   orphaned: devel/py27-setuptools
devel/py36-setuptools              ?   orphaned: devel/py36-setuptools

As per /usr/ports/UPDATING, the solution is:

setenv FLAVOR py27
portupgrade -fpvo devel/py-setuptools devel/py27-setuptools
setenv FLAVOR py36
portupgrade -fpvo devel/py-setuptools devel/py36-setuptools
unsetenv FLAVOR

Take note of the North-American spelling.