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

Error: Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer. gpg: Signature made Tue 05 Apr 2016 07:20:44 PM JST gpg: using RSA key 97BE5D729A22E4E5 gpg: Can't check signature: No public key --- SIGNATURE Tue Apr 5 19:20:46 2016 +++ @@ -1,25 +1,25 @@ -SHA1 5e142d404717baf2940d5ac746705ef1f52a6a53 Changes -SHA1 47613ea20eccbb6b2d20a65d5c966b90b301f67a Dump.pm -SHA1 f6f99b50ddf40ff89a85a50ceaef1acd9756d898 LICENSE +SHA1 8cc55d956f42eb224da58b9d2f5dc3b655de30ee Changes +SHA1 bfcfe4803e9d0b40c3b2aa9b8243bf8aa8901ce1 Dump.pm +SHA1 fc74b74d8bdd9f577a247e5ca0e880c20bfdf0ab LICENSE SHA1 e4139d14ff0f29e874237aa134796c541aed52cd MANIFEST -SHA1 8542177ca03a683a068e005225a9ae093522333a META.yml -SHA1 8920672a766714304d5f78091de7bba146b2748d Makefile.PL -SHA1 277a6290cd3543406d28edcd5165873f5938fb83 README -SHA1 cf0ddf1f112eccea3bbc2241061dba537f8a5f5f bin/hl7dump -SHA1 bfca79785e200b5dc73b888b0112a6587a39ab9b examples/ex1.pl -SHA1 bce3c51bb369419603298064b78e14077b93af66 inc/Module/Install.pm +SHA1 832b85a501f7ab0f6550d3f7954c513f6047572e META.yml +SHA1 588f060e7014c0692d59c193f6d7d47ef0253e47 Makefile.PL +SHA1 f74c2aed687098b0598ff0e68401a463a480ca49 README +SHA1 c102786d0a182d9467eedd9eab16315bed8f1ede bin/hl7dump +SHA1 63db135a35c86e5e8a11db640fb9efc6b812f3ea examples/ex1.pl +SHA1 0c08da81bfa54abd4ce3e2b8ef68ebc5b7ade67d inc/Module/Install.pm SHA1 5c1a9d3a384a5262cbc105ab76d446047904c7fa inc/Module/Install/AuthorRequires.pm SHA1 d001b4b9a48395a8c4134b234a0e1789138427c5 inc/Module/Install/AuthorTests.pm -SHA1 fe220f215f645500ce8f14ff5e19d9a28692af56 inc/Module/Install/Base.pm +SHA1 9c7ff6f8d4d64e5c4c739ac84959a4401794060a inc/Module/Install/Base.pm -SHA1 b56ed8e42c600e08007d152cf0b1438a7c3b7f6e inc/Module/Install/Can.pm +SHA1 bc985fac3954153b1106fb76f56390f8bceeaea6 inc/Module/Install/Can.pm -SHA1 99c531a17a67ce5250df2ae151cc48c80d914cde inc/Module/Install/Fetch.pm +SHA1 ce9c9ea553fe01874caf12d6ed35d402f5094d11 inc/Module/Install/Fetch.pm -SHA1 76efdca3603159e0ae0e18f19fe72a0211a69529 inc/Module/Install/Makefile.pm +SHA1 fd6976c83b62929e7b84a15bc98eaa2cfe919639 inc/Module/Install/Makefile.pm -SHA1 2e33e87882d60db3913da6284dd5295e5315e18a inc/Module/Install/Metadata.pm +SHA1 1f8956b33c7c1aed97d323058cefd1a4291dd0de inc/Module/Install/Metadata.pm -SHA1 79f5b4199f622e8b05aac266b0c39f6a85bb303f inc/Module/Install/ReadmeFromPod.pm +SHA1 23cc642b71447d4eb3f8eaec63dac0459075b900 inc/Module/Install/ReadmeFromPod.pm -SHA1 01978a56e76a58399af3bd4d022aa990b9669bee inc/Module/Install/Scripts.pm +SHA1 37d0b16d20896df3dd38c0317f90c249840094fe inc/Module/Install/Scripts.pm -SHA1 c830b819e61bda5eca077c6291293bba61b3b9f2 inc/Module/Install/Win32.pm +SHA1 5c5fe2d3322b323cd174498375752e0520ab5146 inc/Module/Install/Win32.pm -SHA1 cb52b9d6f88d512d448a6f35ed0af0d1201a134b inc/Module/Install/WriteAll.pm +SHA1 fcd96ee89b747683492d1571b51a461caeac5064 inc/Module/Install/WriteAll.pm -SHA1 33a17a6628f1c82a3c42793e9a233a1b86235d05 t/App-HL7-Dump/01-use.t +SHA1 cc5b2cadde92562333dd991871bbfc34f535476c t/App-HL7-Dump/01-use.t -SHA1 b669c555df0d8b5efdccb9d494032923277ae807 t/App-HL7-Dump/02-version.t +SHA1 0a5fa02dcf7036abe1e55a3dc78be59169e1a3ad t/App-HL7-Dump/02-version.t -SHA1 c94cf656856541dfc29e9135fc0e129c90aad601 xt/App-HL7-Dump/01-pod_coverage.t +SHA1 91383c2b7cd22a345255f7b7a527c458498abf96 xt/App-HL7-Dump/01-pod_coverage.t -SHA1 1fb2dbe334ba48a1e62b3f68dfa900ef83fe8014 xt/App-HL7-Dump/02-pod.t +SHA1 eae4190bea334bd9096c03ad006d537688f37168 xt/App-HL7-Dump/02-pod.t ==> MISMATCHED content between SIGNATURE and distribution files! <==

Add a META.json to the distribution. Your buildtool should be able to autogenerate it.

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.