The package apispec 4.4.2-0kali1~jan+nur4 migrated to kali-experimental. The .changes file shown below gives you more information about this new version: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Sat, 29 May 2021 03:28:10 -0000 Source: apispec Architecture: source Version: 4.4.2-0kali1~jan+nur4 Distribution: kali-experimental Urgency: low Maintainer: Kali Developers <[email protected]> Changed-By: Kali Janitor <[email protected]> Changes: apispec (4.4.2-0kali1~jan+nur4) kali-experimental; urgency=low . * New upstream release. * Build for debian-janitor apt repository. Checksums-Sha1: 4e4f83a8eeb80bb19c7b31f250f408d7d70b5a26 2066 apispec_4.4.2-0kali1~jan+nur4.dsc 54c36a6a16287a0bea5097997be301b0cac449d5 64660 apispec_4.4.2.orig.tar.gz b4f50b33186dd0f82f854e60bf2309888bfecde0 2724 apispec_4.4.2-0kali1~jan+nur4.debian.tar.xz Checksums-Sha256: a40982188183220fc3090c6820742bc3e9f09293d9b4223b4e015bd4d747524c 2066 apispec_4.4.2-0kali1~jan+nur4.dsc badb8fba0d4ce20d9a267120086bbc64a3a8e74b4c4ea65d71941cae87f214bb 64660 apispec_4.4.2.orig.tar.gz 2d5c16d11f85e64336f93062b6ae14ff40162ce7015f203a3fc3d7c8a7f0586f 2724 apispec_4.4.2-0kali1~jan+nur4.debian.tar.xz Files: 7865e9efbfc68414708b4844b807a428 2066 python optional apispec_4.4.2-0kali1~jan+nur4.dsc b6638fea19c2a91e803b5d1a221e39bc 64660 python optional apispec_4.4.2.orig.tar.gz 1d54e56d2b034c6f5439bfbc711a034b 2724 python optional apispec_4.4.2-0kali1~jan+nur4.debian.tar.xz -----BEGIN PGP SIGNATURE----- iQHFBAEBCgAvFiEES09zQYVZp+q1h39IpZnvjcfYkGkFAmCxuFcRHGphbml0b3JA a2FsaS5vcmcACgkQpZnvjcfYkGnVhgwAnNb7gJ8zR1v3RH1jprXj3m6I5xkjGG6f ZN+toODKH+ZfqYOO/ZrdttVjk5/f9+hkUKQe570KhtK7c1bpSETUbpeCNMaijhdW kUcqT2FnKt24KrcdSdrnphduto0Ynp9y8E0cO2NGECyGUKMVATItq8/E7f+zUGVJ cRd1pc+WevCg9XxhMFAzVLdWq3qsyC1rAs/ctgyKz4+eRfbB3HEGobbX13wg3PcI X+uCQeZ8teHR22nfcikitJidT7C/0o69s4ritS/kir6V4SCjjqDn6/8wrRyUC9/C aMwZasnm0tcf69nylxMm0Q117+bkB3jPquH/s2q0xJXW6O6X3cLg/UzwUOULb8k+ 4bgJLpvJoTERMFDG80xvAmXkOyseim9hLzadCpM6cInSl2R53WqQxLheAZm3xJEi JgM+QXK8/tEXF9/6276TgOvJLGcWPyBFxcLO+PWIp/hsDZWGbGFDG7+imZ2I3JtU WW77ZufkvkBz0/66rIxp81pQt8jrffAv =816Y -----END PGP SIGNATURE----- -- More information about apispec: http://pkg.kali.org/pkg/apispec