Bug#1094843: gtk4: 4.17.3 builderparser test fails in autopkgtest

[Jeremy Bícha]

Source: gtk4
Version: 4.17.3+ds-1
Severity: serious
Tags: experimental

gtk4's builderparser test fails in the autopkgtest environment but not
during the dh_auto_test run during the build.

https://buildd.debian.org/status/package.php?p=gtk4

# FAIL: gtk-4.0/gtk/builderparser.test (Child process exited with code 133)
not ok - gtk-4.0/gtk/builderparser.test

https://ci.debian.net/packages/g/gtk4/unstable/amd64/

Thank you,
Jeremy Bícha