pkg upgrade problem as freebsd-update

[DTD]

I just upgraded a system to 10.4 with freebsd-update. in doing:

    pkg upgrade -n'

    Installed packages to be UPGRADED:
         vim-lite: 8.0.0102 -> 8.0.1159
         libiconv: 1.14_9 -> 1.14_11

    Installed packages to be REINSTALLED:
         ezjail-3.4.2 (ABI changed: 'freebsd:9:x86:64' -> 'freebsd:10:x86:64')

file /bin/sh
/bin/sh: ELF 64-bit LSB executable, x86-64, version 1 (FreeBSD), dynamically 
linked, interpreter /libexec/ld-elf.so.1, for FreeBSD 10.4, FreeBSD-style, 
stripped

less usr.bin/bmake/tests/shell/builtin/sh
#!/bin/sh
# $FreeBSD: releng/10.4/usr.bin/bmake/tests/shell/builtin/sh 146822 2005-05-31 
14:13:07Z harti $
echo "$@"
if ! test -t 0 ; then
         cat
fi

/usr/local/etc/pkg.conf has: '#ABI = "freebsd:10:x86:64"

This system started life as 9.1 and been upgraded to 10.3 without any issue so I 
am not sure if there is a problem beyond what pkg issued. I have a system that 
was initialized as 10.3. There /bin/sh was updated properly. ezjail does need to 
be updated BTW.

_____
Douglas Denault
http://www.safeport.com
doug at safeport.com
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   Fax: 301-217-9277