website/content/en/docs/reference/command-line-tools-reference/feature-gates/relaxed-environment-variable-validation.md

---
title: RelaxedEnvironmentVariableValidation
content_type: feature_gate
_build:
  list: never
  render: false

stages:
  - stage: alpha
    defaultValue: false
    fromVersion: "1.30"
---
Allow almost all printable ASCII characters in environment variables.