The release psycopg2-binary==2.9 breaks the unit test manager of
aiida-core. This was fixed for in v1.6, however, that version no
longer supports Python 3.6, which falls back on aiida-core==1.5.2 and
that doesn't apply the upper limit on psycopg2-binary, so we are
forced to do it here. This limit can be removed once we drop support for
Python 3.6.
Fixes #105
The release
psycopg2-binary==2.9breaks the unit test manager ofaiida-core. This was fixed for in v1.6, however, that version no longer supports Python 3.6, which falls back onaiida-core==1.5.2and that doesn't apply the upper limit onpsycopg2-binary, so we are forced to do it here. This limit can be removed once we drop support for Python 3.6.Also fixes two minor things brought up by
pylint.