After an incredible 20 years of releases, the Python team stopped support for Python 2 on January 1, 2020 (see this announcement for more information. Of course, this doesn't mean organizations will quit using Python 2; it still has a vibrant and huge ecosystem, and let's face it upgrading scripts can be difficult and expensive.
To accommodate those who desire to use Python 3.X, the DreamFactory 3.0 release includes support for both Python 2.X and Python 3.X. Because it's possible some users may desire to simultaneously use both language versions within the same DreamFactory environment, we've added a dedicated Python 3 environment variable named DF_PYTHON3_PATH to the .env configuration file. You'll use this to explicitly set the Python 3 executable path.
Notes:
- DP-91. Add DF_PYTHON3_PATH environment variable.