REGTESTS: make seamless-reload depend on 1.9 and above
Since latest updates, vtest requires the master CLI when running in
master-worker mode, and this one is only available starting with 1.9.
The seamless reload test is the only one depending on this and now
fails on 1.8, so let's adjust it accordingly.
diff --git a/reg-tests/seamless-reload/abns_socket.vtc b/reg-tests/seamless-reload/abns_socket.vtc
index b1f1aa5..d4aaccc 100644
--- a/reg-tests/seamless-reload/abns_socket.vtc
+++ b/reg-tests/seamless-reload/abns_socket.vtc
@@ -11,8 +11,9 @@
varnishtest "Seamless reload issue with abns sockets"
feature ignore_unknown_macro
-# expose-fd is available starting at version 1.8
-#REQUIRE_VERSION=1.8
+# expose-fd is available starting at version 1.8, but vtest requires the
+# master CLI, available in 1.9 and above.
+#REQUIRE_VERSION=1.9
# abns@ sockets are not available on freebsd
#EXCLUDE_TARGETS=freebsd,osx,generic
#REGTEST_TYPE=bug