4.30.0

What's Changed

• Pass through CI as __TOX_ENVIRONMENT_VARIABLE_ORIGINAL_CI by @Liam-DeVoe in #3592
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #3596
• Fix the built docs HTML path hint in tox.toml by @webknjaz in #3594
• Add a "version added" note for tox_extend_envs by @webknjaz in #3595
• fix: provide clear messaging about config file loading by @ssbarnea in #3578
• Ensure tox_extend_envs list can be read twice by @webknjaz in #3598

New Contributors

• @Liam-DeVoe made their first contribution in #3592

Full Changelog: 4.29.0...4.30.0