BIT-VIRTUALENV-2026-113726 virtualenv activate runs commands from the environment name in zsh with PROMPT_SUBST

virtualenv is a tool for creating isolated virtual python environments. Prior to 21.13.0, the bash activate script that zsh also sources leaves the environment name unescaped; from 21.13.0 until 21.14.4, it escapes backslashes, dollar signs, and backticks only when BASHVERSION is set, so zsh...