point to test pypi

dev version
--- a/gym-unity/gym_unity/init.py
+++ b/gym-unity/gym_unity/init.py
-__version__ = "0.12.0"
+__version__ = "0.12.0-dev"
--- a/ml-agents-envs/mlagents/envs/init.py
+++ b/ml-agents-envs/mlagents/envs/init.py
-__version__ = "0.12.0"
+__version__ = "0.12.0-dev"
--- a/ml-agents/mlagents/trainers/init.py
+++ b/ml-agents/mlagents/trainers/init.py
-__version__ = "0.12.0"
+__version__ = "0.12.0-dev"
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
          command: |
            . venv/bin/activate
            cd << parameters.directory >>
-            twine upload -u mlagents -p $PYPI_PASSWORD dist/*
+            twine upload -u mlagents-test -p $PYPI_PASSWORD --repository-url https://test.pypi.org/legacy/ dist/*

 workflows:
  version: 2
作者	SHA1	备注	提交日期
Chris Elion	396c67e0	point to test pypi	5 年前
Chris Elion	c9e85137	dev version	5 年前