py-asyntest: update to 0.12.3

* Drop py36 variant
* Remove testing bits - it's not working, anyway

python/py-asynctest/Portfile

@@ -2,11 +2,9 @@
 
 PortSystem          1.0
 PortGroup           python 1.0
-# Due to an upstream bug (https://github.com/Martiusweb/asynctest/commit/94cae3ddc60616efc33f6c90ae9db4bec6113ecf)
-# `port test` does not work with pypi tarballs
 PortGroup           github 1.0
 
-github.setup        Martiusweb asynctest 0.12.2 v
+github.setup        Martiusweb asynctest 0.12.3 v
 
 name                py-asynctest
 
@@ -22,22 +20,15 @@ long_description    \
     The package asynctest is built on top of the standard unittest module and \
     cuts down boilerplate code when testing libraries for asyncio.
 
-checksums           md5     70a37381b42ee1248582ce91541b5475 \
-                    rmd160  9479ddef1f940efd4b0711ebec31eb89dea78e80 \
-                    sha256  7cf6f736e73664c679d7b0bc0aa84de703944a07044e6763dcce880484011519 \
-                    size    49667
+checksums           rmd160  d7d56ba3ba763faf84e192abd4c84454cf797ac0 \
+                    sha256  de99851d490c8a7824fed0d577f9c270271181a5bf968c3b0c39317d8708f831 \
+                    size    50613
 
-python.versions     36 37
+python.versions     37
 
 if {${name} ne ${subport}} {
     depends_build-append    port:py${python.version}-setuptools
 
-    # For unknown reasons, tests pass if run directly from the terminal while
-    # fail if run from `port test`
-    test.run                no
-    test.cmd                ${python.bin}
-    test.target             -m unittest test
-
     livecheck.type  none
 } else {
     livecheck.type  pypi

python/py-graveyard/Portfile

@@ -58,6 +58,7 @@ py-astropy              3.0.3_1     33
 py-astropy-helpers      2.0.2_1     33 34
 py-astroquery           0.3.6_1     33 34
 py-async-task           0.6.2_1     26
+py-asynctest            0.12.2_1    36
 py-atpy                 0.9.7_3     26
 py-awscli               1.14.63     34
 py-babel                2.5.3_1     26 33