tree 65f5ab4a8852947305a6d864ddaf07d28425d506
parent 8e829238bc36567bfa5e1bc47766e3f2e1b9da18
author Klaus Aehlig <aehlig@google.com> 1496835251 +0200
committer Klaus Aehlig <aehlig@google.com> 1496837007 +0200

Update FreeBSD 12 slaves to a newer image

FreeBSD's 12-current is the development branch and hence has binary incompatible
changes from time to time. So update the base image to reflect the recent changes
and again be compatible with the binary packes for that system.

Also readd freebsd-12 to the build tests. Fixes #77.

Change-Id: I2a5d23ce8d586436ffb6aeb971209b951b7957d8