Hi,

in a future sbuild version, APT data will not be available at build
time. Your package uses apt-cache to get a package name. Please
replace the apt-cache usage with dpkg.

Find a patch attached.

Chris

We believe that the bug you reported is fixed in the latest version of
raku-readline, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1104473@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Dominique Dumont <dod@debian.org> (supplier of updated raku-readline package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Thu, 08 May 2025 16:25:18 +0200
Source: raku-readline
Architecture: source
Version: 0.1.6-6
Distribution: unstable
Urgency: medium
Maintainer: Debian Rakudo Maintainers <pkg-rakudo-devel@lists.alioth.debian.org>
Changed-By: Dominique Dumont <dod@debian.org>
Closes: 1104473
Changes:
 raku-readline (0.1.6-6) unstable; urgency=medium
 .
   * no longer use Apt cache (Closes: 1104473)
     Thanks to Chris Hofstaedtler for the patch (Closes: 1104473)
   * control: add Build-Depends on dh_raku 0.19
   * control: set arch=all
Checksums-Sha1:
 31b462edbd1974934e3b53d7e8e3108ab8713aaf 2136 raku-readline_0.1.6-6.dsc
 4a09b4404e0b80f71953fee2ded9da8ea328dabd 6376 raku-readline_0.1.6-6.debian.tar.xz
 9df8d631f71490b250c59d261ee716106a28b1a2 7931 raku-readline_0.1.6-6_source.buildinfo
Checksums-Sha256:
 dc011f68486b9232451d7b31a1f23f23d60ecec54ed666f486697c1c01c1ec15 2136 raku-readline_0.1.6-6.dsc
 d05f2c93a0664c827b6b1787d04f0af700bc8537967a5032b8b5a20cdb0ccbe0 6376 raku-readline_0.1.6-6.debian.tar.xz
 8795851c02fb1409e72f4d60c267a6c076aefd898496a000ea2034f373994a2b 7931 raku-readline_0.1.6-6_source.buildinfo
Files:
 7d0323cbc3491cfb5803da0b874a1b5c 2136 interpreters optional raku-readline_0.1.6-6.dsc
 366050f28034ebb43aac84991dfd747d 6376 interpreters optional raku-readline_0.1.6-6.debian.tar.xz
 4e7a1ac187d4c542235d52396ace1e17 7931 interpreters optional raku-readline_0.1.6-6_source.buildinfo
-----BEGIN PGP SIGNATURE-----
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=AmNi
-----END PGP SIGNATURE-----