tox: v↑ everything

- start testing NEO with ZODB4 and ZODB5. ZODB4-*-NEO works while
  ZODB5-*-NEO currently fails [1].
- update NumPy to latest releases.
- update Python 3 to latest releases.

setup.py

@@ -273,8 +273,8 @@ setup(
         Programming Language :: Python :: 2
         Programming Language :: Python :: 2.7
         Programming Language :: Python :: 3
-        Programming Language :: Python :: 3.4
         Programming Language :: Python :: 3.5
+        Programming Language :: Python :: 3.6
         Programming Language :: Python :: Implementation :: CPython
         Topic :: Software Development :: Libraries :: Python Modules
         Framework :: ZODB\

tox.ini

 # wendelin.core | tox setup
 [tox]
-envlist = py27-ZODB3-{zblk0,zblk1}-{fs,zeo,neo}-{numpy110,numpy111}, {py27,py34,py35}-ZODB4-{zblk0,zblk1}-{fs,zeo}-{numpy110,numpy111}
+envlist = py27-{ZODB3,ZODB4,ZODB5}-{zblk0,zblk1}-{fs,zeo,neo}-{numpy113,numpy114}, {py35,py36}-{ZODB4,ZODB5}-{zblk0,zblk1}-{fs,zeo}-{numpy113,numpy114}
 # (NOTE ZODB3 does not work on python3)
-# (NOTE NEO does not work on ZODB4)
+# (NOTE NEO does not work on python3 at all)
+# (XXX ZODB5-*-neo are currently failing)
 
 [testenv]
 deps    =
@@ -20,7 +21,11 @@ deps    =
     ZODB4:  ZODB >=4.0, <5.0dev
     ZODB4:  ZEO  >=4.0, <5.0dev
 
-    neo:    neoppod >= 1.6.2
+    # latest current ZODB 5
+    ZODB5:  ZODB >=5.0,	<6.0dev
+    ZODB5:  ZEO	 >=5.0, <6.0dev
+
+    neo:    neoppod >= 1.9
     # neo.tests also imports MySQLdb unconditionally
     neo:    mysqlclient
 
@@ -28,8 +33,8 @@ deps    =
     # zeo: ZEO is already required by ZODB, but for testing utilities from ZEO we also need:
     zeo:    zope.testing
 
-    numpy110: numpy >=1.10.4, <1.11.0
-    numpy19: numpy >=1.11.0, <1.12.0
+    numpy114: numpy >=1.14.0, <1.15.0
+    numpy113: numpy >=1.13.0, <1.14.0
 
 setenv =
     fs:  WENDELIN_CORE_TEST_DB=<fs>