I am using Python 3.5.1 in my builds and have noticed that it takes some time (up to four minutes) for pyenv to set up Python 3.5.1 during each build. This step only takes a few seconds if I use Python 3.4.2.
Is there a way in which setting up Python 3.5.1 could be sped up? Perhaps the default build could include Python 3.5.1.
Using Python 3.5.0 avoids the extra build time at the cost of not being in sync with my production environment. For now, living with the the extra 2-4 minutes of build time. Please fix!
Agreed - this seems like something that should at least be cached, if not already on the build image. For a number of my builds, the longest part of the process (by an order of magnitude) is installing python 3.5.1