aws-cloudformation/cfn-lint v1.28.0

Release v1.28.0

on GitHub

What's Changed

• Add uniqueKeys for Sid in IAM policies by @kddejong in #3982
• Create ipv4 and ipv6 network formats by @kddejong in #3981
• Add rule E3059 to validate if AWS::EC2::Subnet CIDRs are in a AWS::EC2::VPC by @kddejong in #3985
• Add rule E3060 to validate if AWS::EC2::Subnet CIDRs overlap with each other by @kddejong in #3985
• Update CloudFormation schemas to 2025-03-04 by @github-actions in #3980

Full Changelog: v1.27.0...v1.28.0