I tried to install Plone5.1RC1 / RelStorage2.x / psycopg2.7x, but I got an error. then I tried to install Plone5.0x / RelStorage1.6x-2.x / psycopg2.7x, but I got an error. Please let me know, best ...
I'm experiencing a similar issue.
it seems that ZEO = 5.1.1 version pin is giving me problems.
Relstorage < 2.0.0 gives an errror on startup:
File "/home/flip/plone5/rfasite/eggs/RelStorage-1.6.3-py2.7.egg/relstorage/options.py", line 22, in <module> from ZEO.zrpc.connection import Connection as __Connection ImportError: No module named zrpc.connection
Relstorage 2.1.0 doesn't build:
[versions] constraint on zeo: 5.1.1 Requirement of relstorage: ZEO<5.0,>=4.3.1 While: Updating instance. Error: The requirement ('ZEO<5.0,>=4.3.1') is not allowed by your [versions] constraint (5.1.1)
I have a 5.1rc2 site running with
relstorage = 2.1a2 and
ZODB = 5.1.1 pinned
I'm able to run buildout, but I haven't actually tested relstorage yet
oh, and relstorage 2.1.0 is out now
I've been using 2.1.0
For lol's, I'm building with 2.1a2 now to see what's up.
ZEO 5.1.1 ZODB was a typo yes?
Ah! I think it's my python version:
And my error is:
Error: The requirement ('ZEO<5.0,>=4.3.1') is not allowed by your [versions] constraint (5.1.1)
I'm going to pull on this thread and see what happens.
With a python 2.7.13 I have a different error.
But can confirm that relstorage doesn't complain. ¯\_(ツ)_/¯