v1.34.0

⚠ BREAKING CHANGES

• glue: DateFormat constant names are now UPPERCASE (JSON, AVRO, LOGSTASH, ...)

Features

• cognito: add mutable property in cognito user pool custom attribute (#7190) (16e85df), closes #7011 #7011 #7011 #7011
• ecs: add Fargate 1.4.0 support (#7267) (5c83a46)

Bug Fixes

• cloudwatch: can't override Alarm statistic with percentile (d5918c3), closes #7341
• glue: DataFormat constants are not visible in non-JS languages (#7458) (e5d4c31)
• monocdk: assert package has incorrect imports (#7404) (825c9e1)
• stepfunctions-tasks: encryptionKey is Key instead of IKey (#7429) (f1e2c67)