gnucash maint: More fixes for Arch ci failure

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash/commit/cb043650 (commit)
	from  https://github.com/Gnucash/gnucash/commit/440274c4 (commit)



commit cb043650136006197b641a297648f588d4e3c3e1
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Mon Mar 22 21:14:15 2021 +0100

    More fixes for Arch ci failure



Summary of changes:
 libgnucash/app-utils/test/test-scm-query-string.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)