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picocli v3.9.4-fixes Release Notes

    • 👍 [#628] Add support for collecting enum multi-value options and positional parameters in EnumSet<> collections. Thanks to Lee Atkinson for raising this.
    • 🛠 [#619] Bugfix: Method subcommands in commands that subclass another command caused InitializationException: "Another subcommand named 'method' already exists...". Thanks to PorygonZRocks for the bug report.
    • 🛠 [#622] Bugfix: ReflectionConfigGenerator incorrectly listed superclass fields as fields of the concrete subclass, causing "GraalVM error: Error parsing reflection configuration in json". Thanks to Sebastian Thomschke for the bug report.
    • [#623] ReflectionConfigGenerator now generates json in alphabetic order.
    • [#627] Improve error message for unknown options when processing clustered short options.