Bug#1150881: dh-make-raku: FTBFS: Wrong assignment with ':=' on element type: list, cargo_type: node

[Santiago Vila]

Package: src:dh-make-raku
Version: 0.9
Severity: serious
Tags: ftbfs forky sid

Dear maintainer:

During a rebuild of all packages in unstable, this package failed to build.

Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:

https://people.debian.org/~sanvila/build-logs/202610/

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:dh-make-raku, so that this is still
visible in the BTS web page for this package.

Thanks.

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[...]
INFO: Model Dpkg::Control::Source class: accept attribute should be a list of hash with 'pattern' key. I.e. something like [ { pattern => 'xyz.*', info}, ...] instead of [ 'xyz.*' => {info}, ... ]
Warning in 'control source Build-Depends debhelper-compat': debhelper-compat value (13) does not match installed debhelper version.
Offending value: '13'
Load command error in node 'control source Build-Depends dh-sequence id' :
	command: 'dh-sequence:=raku'
	Wrong assignment with ':=' on element type: list, cargo_type: node
# Tests were run but no plan was declared and done_testing() was not seen.
# Looks like your test exited with 255 just after 1.
t/gen-pkg-files.t ................... 
Loading cache
# Running tests in /<<PKGBUILDDIR>>/.build/debian-build/wr_root/raku-config
ok 1 - /<<PKGBUILDDIR>>/.build/debian-build/wr_root/raku-config raku file setup done
checking patches
File ~/.quiltrc not found. Setting up quilt for Debian in QUILT_* environment variables
setup control
writing back cache file
Dubious, test returned 255 (wstat 65280, 0xff00)
All 1 subtests passed 
t/samples/raku-file-find/t/dummy.t .. 
ok 1 - dummy test
1..1
ok

Test Summary Report
-------------------
t/dh-raku-internals.t             (Wstat: 65280 (exited 255) Tests: 2 Failed: 1)
  Failed test:  2
  Non-zero exit status: 255
  Parse errors: No plan found in TAP output
t/gen-pkg-files.t                 (Wstat: 65280 (exited 255) Tests: 1 Failed: 0)
  Non-zero exit status: 255
  Parse errors: No plan found in TAP output
Files=4, Tests=6,  2 wallclock secs ( 0.02 usr  0.01 sys +  1.54 cusr  0.29 csys =  1.86 CPU)
Result: FAIL
Failed 2/4 test programs. 1/6 subtests failed.
dh_auto_test: error: cd .build/debian-build && /usr/bin/perl Build test --verbose 1 returned exit code 255
make: *** [debian/rules:21: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit status 2
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