[macports-ports] branch master updated (5cb26494787 -> 52288ef65d3)

[Christopher Nielsen]

Christopher Nielsen (mascguy) pushed a change to branch master
in repository macports-ports.

    from 5cb26494787 {lib}gcc-devel: update to latest commit/snapshot
     new f1d9bdc275c opencv4-devel: revert to 4.5.2 - Necessary due to contrib-related issues with 'dnn', in latest release See: https://trac.macports.org/ticket/63679
     new 52288ef65d3 opencv4: revert to 4.5.2 - Necessary due to contrib-related issues with 'dnn', in latest release See: https://trac.macports.org/ticket/63679

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:
 graphics/opencv4-devel/Portfile | 23 +++++++++++++++--------
 graphics/opencv4/Portfile       | 23 +++++++++++++++--------
 2 files changed, 30 insertions(+), 16 deletions(-)