[macports-ports] branch master updated (af36d0c -> 2158b28)

[Chris Jones]

Chris Jones (cjones051073) pushed a change to branch master
in repository macports-ports.

    from af36d0c  py-pycares: update to 3.1.0
     new fa63a7b  tk: update to 8.6.10
     new 2158b28  gcc{5,6,7,8}: Allow builds on Darwin19+ with Xcode 11.3+

The 2 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:
 lang/gcc5/Portfile                             | 28 ++++++++++++++------------
 lang/gcc6/Portfile                             | 28 ++++++++++++++------------
 lang/gcc7/Portfile                             | 21 ++++++++++---------
 lang/gcc8/Portfile                             | 21 ++++++++++---------
 x11/tk/Portfile                                | 17 +++++++---------
 x11/tk/files/patch-macosx-tkMacOSXEntry.c.diff | 22 --------------------
 6 files changed, 61 insertions(+), 76 deletions(-)
 delete mode 100644 x11/tk/files/patch-macosx-tkMacOSXEntry.c.diff