aws-cloudformation/cfn-lint v1.47.0 on GitHub

What's Changed

Remove Python 3.9 support (EOL October 2025) by @kddejong in #4383
feat: add region filtering to --update-specs by @kddejong in #4382
Add unknown validation state for intrinsic functions in composite validators by @kddejong in #4384
Update CloudFormation schemas to 2026-03-10 by @github-actions[bot] in #4381
Fix/skip resolve unconstrained schema by @kddejong in #4388
chore(deps): bump setuptools from 82.0.0 to 82.0.1 in /requirements by @dependabot[bot] in #4385
Update CloudFormation schemas to 2026-03-13 by @github-actions[bot] in #4386

Full Changelog: v1.46.0...v1.47.0