Replace aging OpenPGP artifacts in the package-resources tests.

This replaces the old OpenPGPv4 key that is used in the test suite
with a more modern OpenPGPv4 key.  The key is the Alice key from
https://datatracker.ietf.org/doc/draft-bre-openpgp-samples/.  All
cryptographic artifacts in the test suite are updated accordingly.

Having old cryptographic artifacts in the test suite presents a
problem once the old algorithms are rejected by contemporary
implementations.

test/lisp/emacs-lisp/package-resources/key.pub

@@ -1,17 +1,14 @@
 -----BEGIN PGP PUBLIC KEY BLOCK-----
+Comment: Alice's OpenPGP certificate
 
-mQGiBGFQyDcRBACmAI6cfY3fM02vb9JtC1BS19boKXbBsDoVrD9qRf8tDFROOpO3
-ZMlbuz+O9Vnljo6Y4WZGnyeWWAMqCditMOfr1cLbux77wSrmAVgZ9exwtGzkmUhM
-xcptzKuyod8NuhghXbJgVbfJZ6HlBkk4kiWv98iJQwUBZJfjBUfIv+acjwCg4M2i
-Ifu2A3UYl9VqF7qfcDOZudEEAI7V35yfsBDnr9ndKqdGYNw0alX9BEG3KwnAe0fF
-O1jDVW12Y/bwnyyrRTrz6o1G8dj7M4XVZQb5PpT9mpNzOSZ6yxqhg+foeJwn2JkD
-vyP+kMYU7SZ/tWuMOCdzN95Ki1rf+ti7pLnSMqKx+t3vOWwQbtnsbI6RCLLwETPA
-esghA/0X3Dw7cdiE5Xq4TRaPSGViCWP4ekL2KYKqmKv6M/4f2pgFNJY7C+2SIiiP
-T62zFlIjs5tF2Df34/M5mh4Vx6E8341r55+XO++kfFWJ5QjLiydRAY6ochG9IFgB
-xyBCkCNpiby9PpKyPodedBScdMxIAe4eJR7rG/j9gFC1MypBurQnSm9obm55IFJv
-Y2tldHMgPGpvaG5ueS5yb2NrZXRzQGdmeS5vcmc+iHgEExECADgWIQRIVz1DPzm4
-REDIXNtltQG5ACv6lwUCYVDINwIbAwULCQgHAgYVCgkICwIEFgIDAQIeAQIXgAAK
-CRBltQG5ACv6l4iZAKCqldroRYH7vUzVV0Uv1NcDVcpLngCgmEoLVxGLKSwDEXNq
-qjRDzDRpReg=
-=/l51
+mDMEXEcE6RYJKwYBBAHaRw8BAQdArjWwk3FAqyiFbFBKT4TzXcVBqPTB3gmzlC/U
+b7O1u120JkFsaWNlIExvdmVsYWNlIDxhbGljZUBvcGVucGdwLmV4YW1wbGU+iJAE
+ExYIADgCGwMFCwkIBwIGFQoJCAsCBBYCAwECHgECF4AWIQTrhbtfozp14V6UTmPy
+MVUMT0fjjgUCXaWfOgAKCRDyMVUMT0fjjukrAPoDnHBSogOmsHOsd9qGsiZpgRnO
+dypvbm+QtXZqth9rvwD9HcDC0tC+PHAsO7OTh1S1TC9RiJsvawAfCPaQZoed8gK4
+OARcRwTpEgorBgEEAZdVAQUBAQdAQv8GIa2rSTzgqbXCpDDYMiKRVitCsy203x3s
+E9+eviIDAQgHiHgEGBYIACAWIQTrhbtfozp14V6UTmPyMVUMT0fjjgUCXEcE6QIb
+DAAKCRDyMVUMT0fjjlnQAQDFHUs6TIcxrNTtEZFjUFm1M0PJ1Dng/cDW4xN80fsn
+0QEA22Kr7VkCjeAEC08VSTeV+QFsmz55/lntWkwYWhmvOgE=
+=iIGO
 -----END PGP PUBLIC KEY BLOCK-----

test/lisp/emacs-lisp/package-resources/key.sec

@@ -1,17 +1,16 @@
 -----BEGIN PGP PRIVATE KEY BLOCK-----
+Comment: Alice's OpenPGP Transferable Secret Key
 
-lQG7BGFQyDcRBACmAI6cfY3fM02vb9JtC1BS19boKXbBsDoVrD9qRf8tDFROOpO3
-ZMlbuz+O9Vnljo6Y4WZGnyeWWAMqCditMOfr1cLbux77wSrmAVgZ9exwtGzkmUhM
-xcptzKuyod8NuhghXbJgVbfJZ6HlBkk4kiWv98iJQwUBZJfjBUfIv+acjwCg4M2i
-Ifu2A3UYl9VqF7qfcDOZudEEAI7V35yfsBDnr9ndKqdGYNw0alX9BEG3KwnAe0fF
-O1jDVW12Y/bwnyyrRTrz6o1G8dj7M4XVZQb5PpT9mpNzOSZ6yxqhg+foeJwn2JkD
-vyP+kMYU7SZ/tWuMOCdzN95Ki1rf+ti7pLnSMqKx+t3vOWwQbtnsbI6RCLLwETPA
-esghA/0X3Dw7cdiE5Xq4TRaPSGViCWP4ekL2KYKqmKv6M/4f2pgFNJY7C+2SIiiP
-T62zFlIjs5tF2Df34/M5mh4Vx6E8341r55+XO++kfFWJ5QjLiydRAY6ochG9IFgB
-xyBCkCNpiby9PpKyPodedBScdMxIAe4eJR7rG/j9gFC1MypBugAAn0mvGeJi+oSo
-5jXAeXBhRiTyI5WPCuK0J0pvaG5ueSBSb2NrZXRzIDxqb2hubnkucm9ja2V0c0Bn
-Znkub3JnPoh4BBMRAgA4FiEESFc9Qz85uERAyFzbZbUBuQAr+pcFAmFQyDcCGwMF
-CwkIBwIGFQoJCAsCBBYCAwECHgECF4AACgkQZbUBuQAr+peImQCgqpXa6EWB+71M
-1VdFL9TXA1XKS54AoJhKC1cRiyksAxFzaqo0Q8w0aUXo
-=cyQm
+lFgEXEcE6RYJKwYBBAHaRw8BAQdArjWwk3FAqyiFbFBKT4TzXcVBqPTB3gmzlC/U
+b7O1u10AAP9XBeW6lzGOLx7zHH9AsUDUTb2pggYGMzd0P3ulJ2AfvQ4RtCZBbGlj
+ZSBMb3ZlbGFjZSA8YWxpY2VAb3BlbnBncC5leGFtcGxlPoiQBBMWCAA4AhsDBQsJ
+CAcCBhUKCQgLAgQWAgMBAh4BAheAFiEE64W7X6M6deFelE5j8jFVDE9H444FAl2l
+nzoACgkQ8jFVDE9H447pKwD6A5xwUqIDprBzrHfahrImaYEZzncqb25vkLV2arYf
+a78A/R3AwtLQvjxwLDuzk4dUtUwvUYibL2sAHwj2kGaHnfICnF0EXEcE6RIKKwYB
+BAGXVQEFAQEHQEL/BiGtq0k84Km1wqQw2DIikVYrQrMttN8d7BPfnr4iAwEIBwAA
+/3/xFPG6U17rhTuq+07gmEvaFYKfxRB6sgAYiW6TMTpQEK6IeAQYFggAIBYhBOuF
+u1+jOnXhXpROY/IxVQxPR+OOBQJcRwTpAhsMAAoJEPIxVQxPR+OOWdABAMUdSzpM
+hzGs1O0RkWNQWbUzQ8nUOeD9wNbjE3zR+yfRAQDbYqvtWQKN4AQLTxVJN5X5AWyb
+Pnn+We1aTBhaGa86AQ==
+=n8OM
 -----END PGP PRIVATE KEY BLOCK-----

test/lisp/emacs-lisp/package-resources/signed/update-signatures.sh

@@ -25,8 +25,9 @@ TRUSTDB="./trust.db"
 GPG="gpg --no-default-keyring --trustdb-name $TRUSTDB --keyring $KEYRING --yes"
 
 rm $KEYRING
-$GPG --full-generate-key
-$GPG --export --armor > "../key.pub"
-$GPG --export-secret-keys -armor > "../key.sec"
+#$GPG --full-generate-key
+#$GPG --export --armor > "../key.pub"
+#$GPG --export-secret-keys -armor > "../key.sec"
+$GPG --import ../key.sec
 $GPG --detach-sign --sign "./archive-contents"
 $GPG --detach-sign --sign "./signed-good-1.0.el"