pgsql: seg: Add test "security" in meson.build

seg: Add test "security" in meson.build Oversight in 681d9e4621aa where the test has been added. Reported-by: Justin Pryzby Discussion: https://postgr.es/m/zk5agyxg4zler...@telsasoft.com Backpatch-through: 16 Branch -- master Details ---

pgsql: seg: Add test "security" in meson.build

seg: Add test "security" in meson.build Oversight in 681d9e4621aa where the test has been added. Reported-by: Justin Pryzby Discussion: https://postgr.es/m/zk5agyxg4zler...@telsasoft.com Backpatch-through: 16 Branch -- REL_16_STABLE Details ---