How to activate python's venv indicator?

[srustamo]

General information

System report (output of prompt_pure_system_report):

• Zsh: zsh 5.8 (x86_64-apple-darwin18.7.0) (/usr/local/bin/zsh)
• Operating system: Mac OS X 10.14.6 (18G9323)
• Terminal program: Kitty
• Tmux: no
• Git: git version 2.33.0
• Pure state:
  • username: ''
  • prompt: ❯
  • version: 1.20.1
• zsh-async version: 1.8.4
• PROMPT: typeset -g PROMPT=$'%F{${prompt_pure_colors[path]}}%~%f %F{242}${prompt_pure_vcs_info[branch]}%F{218}${prompt_pure_git_dirty}%f %{ %}%(?.%F{green}.%F{red})${VIM_PROMPT}%f '
• Colors: typeset -g -A prompt_pure_colors=( [execution_time]=yellow [git:action]=yellow [git:arrow]=cyan [git:branch]=242 [git:branch:cached]=red [git:dirty]=218 [git:stash]=cyan [host]=242 [path]=blue [prompt:continuation]=242 [prompt:error]=red [prompt:success]=magenta [suspended_jobs]=red [user]=242 [user:root]=default [virtualenv]=242 )
• TERM: export TERM=xterm-24bit
• Virtualenv: export VIRTUAL_ENV_DISABLE_PROMPT=12
• Conda: export CONDA_CHANGEPS1=no
• Detected frameworks: None

Other information

I have:

• [x] Tested with another terminal program and can reproduce the issue:
• [x] Followed the integration instructions for my framework

Problem description

Can't see python's venv indicator.

My .zshrc:

https://github.com/srustamo/dotfiles/blob/master/zshrc/.zshrc

[srustamo]

Updated to the latest commit, solved the issue.