Working around semver enforcement and updating poetry (#39)

Author: chayim

.circleci/circle_requirements.txt

@@ -1,2 +1,2 @@
-poetry==1.1.9
+poetry>=1.2.0
 tox>=3.23.1

.circleci/config.yml

@@ -89,7 +89,7 @@ commands:
       - run:
           name: install tox dependencies
           command: |
-            /var/opt/redislabs/modules/rg/python3_1.2.5/bin/python3 -m pip install --upgrade pip virtualenv
+            /var/opt/redislabs/modules/rg/python3_1.2.5/bin/python3 -m pip install --upgrade pip virtualenv setuptools
             /var/opt/redislabs/modules/rg/python3_1.2.5/bin/python3 -m pip install -r .circleci/circle_requirements.txt
 
       - run:

.gitignore

@@ -102,3 +102,4 @@ venv.bak/
 
 # mypy
 .mypy_cache/
+requirements.txt

poetry.lock

@@ -19,12 +19,11 @@ classifiers = [
 keywords = ["Redis JSON Extension"]
 
 [tool.poetry.dependencies]
-python = "^3.6"
+python = "^3.6, <3.8"
 redis = "3.5.3"
 six = "^1.16.0"
 cloudpickle = "^1.6.0"
 
-
 [tool.poetry.urls]
 url = "https://redisgears.io"
 repository = "https://github.com/RedisGears/redisgears-py"

pyproject.toml

@@ -12,14 +12,18 @@ exclude =.git,.tox,dist,doc,*/__pycache__/*
 commands_pre =
     pip install --upgrade pip
     {envdir}/bin/python -m pip install poetry
-    {envdir}/bin/python -m poetry install
+    {envdir}/bin/poetry config virtualenvs.create false
+    {envdir}/bin/python -m poetry export --without-hashes --format=requirements.txt -o requirements.txt --dev
+    {envdir}/bin/python -m pip install -r requirements.txt
+    {envdir}/bin/python -m pip install gearsclient
 commands = {envdir}/bin/python -m RLTest --module /var/opt/redislabs/lib/modules/redisgears.so --module-args "Plugin /var/opt/redislabs/modules/rg/plugin/gears_python.so"
 
 [testenv:linters]
 commands_pre =
     pip install --upgrade pip
     {envdir}/bin/python -m pip install poetry
-    {envdir}/bin/python -m poetry install
+    {envdir}/bin/python -m poetry export --without-hashes --format=requirements.txt -o requirements.txt --dev
+    {envdir}/bin/python -m pip install -r requirements.txt
 commands =
   # flake8 --show-source
   {envdir}/bin/vulture gearsclient --min-confidence 80