self-check-report.sh fails on armhf/disco, was set to skip as an ubuntu delta without explanation

FAIL: t/self-check-report
=========================

Running from installcheck: no
Test Protocol: none
PATH = /tmp/autopkgtest.0e7Ccl/build.LHG/src/bin:/tmp/autopkgtest.0e7Ccl/build.LHG/src/t/ax:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sb
in:/bin:/usr/games:/usr/local/games
++ pwd
/tmp/autopkgtest.0e7Ccl/build.LHG/src/t/self-check-report.dir
+ set +e
+ exec
+ grep '^foobar$'
foobar
+ fail_ foo
+ warn_ 'self-check-report: failed test: foo'
+ echo 'self-check-report: failed test: foo'
self-check-report: failed test: foo
+ _am_exit 1
+ set +e
+ test 77 = 1
+ exit 1
+ exit 1
+ test 1 -eq 1
+ grep '^self-check-report: failed test: foo'
self-check-report: failed test: foo
+ skip_ foo
+ warn_ 'self-check-report: skipped test: foo'
+ echo 'self-check-report: skipped test: foo'
self-check-report: skipped test: foo
+ _am_exit 77
+ set +e
+ test 77 = 77
+ am__test_skipped=yes
+ exit 77
+ exit 77
+ test 77 -eq 77
+ grep '^self-check-report: skipped test: foo'
self-check-report: skipped test: foo
+ fatal_ foo
+ warn_ 'self-check-report: hard error: foo'
+ echo 'self-check-report: hard error: foo'
self-check-report: hard error: foo
+ _am_exit 99
+ set +e
+ test 77 = 99
+ exit 99
+ exit 99
+ test 99 -eq 99
+ grep '^self-check-report: hard error: foo'
self-check-report: hard error: foo
+ framework_failure_ foo
+ warn_ 'self-check-report: set-up failure: foo'
+ echo 'self-check-report: set-up failure: foo'
self-check-report: set-up failure: foo
+ _am_exit 99
+ set +e
+ test 77 = 99
+ exit 99
+ exit 99
+ test 99 -eq 99
+ grep '^self-check-report: set-up failure: foo'
self-check-report: set-up failure: foo
+ stderr_fileno_=6
+ grep '^foobar$'
+ warn_ foobar
+ echo foobar
foobar
+ fail_ foo
+ warn_ 'self-check-report: failed test: foo'
+ echo 'self-check-report: failed test: foo'
+ test 141 -eq 1
+ _am_exit 1
+ set +e
+ test 77 = 1
+ exit 1
+ exit 1
+ am_exit_trap 1
+ exit_status=1
+ set +e
+ cd /tmp/autopkgtest.0e7Ccl/build.LHG/src
+ test none = tap
+ case $am_explicit_skips in
+ test 1 -eq 0
+ keep_testdirs=yes
+ am_keeping_testdirs
+ case $keep_testdirs in
+ return 0
+ set +x
FAIL t/self-check-report.sh (exit status: 1)

The test is marked as failing but we shouldn't close the bug task for that.

this appears to have been fixed in a new Ubuntu upload of automake-1.16.

This bug was fixed in the package automake-1.16 - 1:1.16.1-4ubuntu6

---------------
automake-1.16 (1:1.16.1-4ubuntu6) focal; urgency=medium

  * Restore the skipping of self-check-report test on armhf, it still fails

 -- Sebastien Bacher <email address hidden> Wed, 05 Feb 2020 15:31:03 +0100

eoan has reached end of life, so this bug will not be fixed for that release

Looks like it started succeeding on this run (hirsute)
1:1.16.3-2ubuntu1 glib2.0/2.68.1-1~ubuntu21.04.1 2021-05-11 23:33:07 UTC 3h 21m 05s - fail log   artifacts

it failed but this specific test was good

XPASS: t/self-check-report.sh

so the fix was between 1.16.1 and 1.16.3 and between some glib updates probably.
In any case, after impish everything is good