Pinning redis version (#29)

Author: chayim

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "gearsclient"
-version = "0.1"
+version = "1.0.2"
 description = "RedisGears Python Client"
 authors = ["RedisLabs <oss@redislabs.com>"]
 license = "BSD-3-Clause"
@@ -20,7 +20,7 @@ keywords = ["Redis JSON Extension"]
 
 [tool.poetry.dependencies]
 python = "^3.6"
-redis = "^3.5.3"
+redis = "3.5.3"
 six = "^1.16.0"
 cloudpickle = "^1.6.0"