REGTEST: make abns_socket.vtc require 1.8

It's not as much an abns test as it is a seamless reload test, which
appeared in 1.8 due to "expose-fd listeners".

(cherry picked from commit f8d46de80640a691f6b33c72c6efb07111d5e0a3)
Signed-off-by: Willy Tarreau <w@1wt.eu>
(cherry picked from commit 528e26e7426ce64f889fb963d5af8fccfebae396)
Signed-off-by: Willy Tarreau <w@1wt.eu>
(cherry picked from commit 595ea02620861088555066dfe3a085899afd15d8)
Signed-off-by: Willy Tarreau <w@1wt.eu>
1 file changed