Sign the dist as the last step before creating the archive. Take care not to modify/regenerate dist meta files or the manifest.

Error: gpg: Signature made Tue 26 Sep 2023 12:53:36 AM JST gpg: using RSA key 35ADBC3AF8355E845139D8965F3C0261CDB2E752 gpg: Can't check signature: No public key --- SIGNATURE Tue Sep 26 00:53:36 2023 +++ @@ -7,7 +7,7 @@ SHA256 22d9873a3cd5547008616d89f4607707570bf4291d3a3f7042e9a45ce68fdabc Makefile.PL SHA256 8a63db99edf76b1c18769f1c3a040ec90ca03069e4c92a902103df65f60c1f67 README SHA256 f13a8812f31b9812bfa539eeabaa53262d22a14ecb4f2b898ab7993a5f9d9f54 README.md -SHA256 71ff4977f829da06df05bff055fbad2782d51998d6bf06c2c8b0200e47861c1a lib/Getopt/Class.pm +SHA256 ebe1774be98a723b8c508e7c9961b493a36849572b45988631323443a85c0773 lib/Getopt/Class.pm SHA256 78564ca591a266829cd01809f3fdc7c4cd7016d41a39dcb468ee9df8d37c88d3 t/001_basic.t SHA256 592c369bde26e7f874f108d5f8fc25e441b8f4aa19b4f1f8df78a35f2ac06802 t/002_help.t SHA256 d132e65ccec6bd55cac33ba51b1d0b385cbffaf273442e42052d632e1e69af78 t/003_man.t ==> MISMATCHED content between SIGNATURE and distribution files! <==

Add all modules contained in this distribution to the META.yml field 'provides'. Module::Build or Dist::Zilla::Plugin::MetaProvides do this automatically for you.