build: Pin redis

Author: untitaker

tox.ini

@@ -82,6 +82,8 @@ deps =
 
     rq-{0.6,0.7,0.8,0.9,0.10,0.11,0.12}: fakeredis<1.0
     rq-0.13: fakeredis>=1.0
+    # fakeredis 1.0 is broken with redis 3.2
+    rq: redis<3.2.0
 
     rq-0.6: rq>=0.6,<0.7
     rq-0.7: rq>=0.7,<0.8