Unity 2019 requires python2 as part of its build pipeline.
OSX Ventura removed that so users need to install it manually but python2 is no longer directly accessible so we now set the EMSDK_PYTHON environment variable when building with Unity < 2020.
Unity 2019 requires python2 as part of its build pipeline. OSX Ventura removed that so users need to install it manually but python2 is no longer directly accessible so we now set the EMSDK_PYTHON environment variable when building with Unity < 2020.