gnucash stable: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/9c18bc88 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/d01aad68 (commit)
	 via  https://github.com/Gnucash/gnucash/commit/6696bf0a (commit)
	from  https://github.com/Gnucash/gnucash/commit/5dab612d (commit)



commit 9c18bc889c52daad5616b100e2924c46572bdabf
Author: John Ralls <jralls at ceridwen.us>
Date:   Mon Apr 22 18:05:02 2024 -0700

    Don't use Googletest internal API for unused decls.

commit d01aad68fbba70feebff678958928744a5cce568
Author: Bruce P Schuck <bschuck at asgard-systems.com>
Date:   Sun Apr 7 17:36:23 2024 -0700

    Update gnc-commodity.cpp
    
    Fool.pm not working. Removed references to it from sources JSON structures.

commit 6696bf0a417f795aa97a3f52311491a3d671423a
Author: Bruce Schuck <bschuck at asgard-systems.com>
Date:   Sat Apr 6 18:23:35 2024 -0700

    Updated QuoteSourceVec to match F::Q v1.59



Summary of changes:
 libgnucash/engine/gnc-commodity.cpp         | 53 ++++-------------------------
 libgnucash/engine/test/gtest-gnc-int128.cpp | 24 ++++++-------
 2 files changed, 19 insertions(+), 58 deletions(-)