Add test 005_char_signedness.pl to meson.build.
Oversight in a8238f87f98 where the test has been added.
Discussion: https://postgr.es/m/CB11ADBC-0C3F-4FE0-A678-666EE80CBB07%40amazon.com
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/78d3f48895029e2c7c579fc38c07f2a197f85ed9
Modified Files
--------------
src/bin/pg_upgrade/meson.build | 1 +
1 file changed, 1 insertion(+)