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Changes for 4.001

• Don't ship t/02main.t + test files with CPAN dist Tue Feb 20 09:45:29 2024 +0000 c055827c697726f06bf30405c6f8e4f721dd4d4f
• update version to 4.001 Mon Feb 19 19:27:03 2024 +0000 9718c9f49ccdb38a7c7b3660b4065693735c1398