docs/data/reusables/gated-features/environments.md

Environments, environment secrets, and environment protection rules are available in public repositories for all products. For access to environments, environment secrets, and deployment branches in private or internal repositories, you must use {% data variables.product.prodname_pro %}, {% data variables.product.prodname_team %}, or {% data variables.product.prodname_enterprise %}. For access to other environment protection rules in private or internal repositories, you must use {% data variables.product.prodname_enterprise %}. {% data reusables.gated-features.more-info %}