[macports-ports] branch master updated (0955ab6 -> ab8aabf)

[Andrew Stromnov]

Andrew Stromnov (stromnov) pushed a change to branch master
in repository macports-ports.

    from 0955ab6  graphviz-devel: Update to 2.41.20170611.1727
     new 43e6d51  py-pytest: update to version 3.1.2
     new 5b84576  py-nbconvert: update to version 5.2.1
     new ab8aabf  py-tabulate: add py36 subport

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 python/py-nbconvert/Portfile | 9 +++++----
 python/py-pytest/Portfile    | 6 +++---
 python/py-tabulate/Portfile  | 4 +---
 3 files changed, 9 insertions(+), 10 deletions(-)