[MacPorts] #49747: Update py-pymc to 2.3.6, correct GitHub PortGroup add gcc5 (as default) and py35 variants

[MacPorts]

#49747: Update py-pymc to 2.3.6, correct GitHub PortGroup add gcc5 (as default) and
py35 variants
-----------------------------+--------------------------------
 Reporter:  russell.jones@…  |      Owner:  macports-tickets@…
     Type:  update           |     Status:  new
 Priority:  Normal           |  Milestone:
Component:  ports            |    Version:  2.3.4
 Keywords:                   |       Port:  py-pymc
-----------------------------+--------------------------------
 Portfile and diff attached.

 All tests pass in python 3.4 and 3.5 (well, it "fails" with a set of
 `DeprecationWarning`s, but I think that's not a problem-- or at least one
 to be fixed upstream), but one fails in 2.7 as below.

 I'll check if the 2.7 failure is an upstream bug. I'm also rebuilding
 py27-numpy and scipy gcc5 to see if that's the cause. Perhaps this should
 be enforced or warned about by the port if it is the problem?

 {{{
 FAIL: test_consistency (pymc.tests.test_distributions.test_skew_normal)
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/pymc/tests/test_distributions.py", line 1075, in
 test_consistency
     assert_array_almost_equal(hist, like, 1)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/numpy/testing/utils.py", line 886, in
 assert_array_almost_equal
     precision=decimal)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/numpy/testing/utils.py", line 708, in assert_array_compare
     raise AssertionError(msg)
 AssertionError:
 Arrays are not almost equal to 1 decimals

 (mismatch 10.0%)
  x: array([ 0. ,  0. ,  0.1,  0.3,  0.6,  1. ,  1.7,  2.1,  1.9,  0.3])
  y: array([ 0. ,  0. ,  0.1,  0.3,  0.6,  1.1,  1.7,  2.2,  1.7,  0.3])
 }}}

 (The 3.5 deprecation warnings are all as below)
 {{{
 DeprecationWarning (inspect.getargspec() is deprecated, use
 inspect.signature() instead)
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/49747>
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