software/restic: keep using check-secure = 1

This was changed as part of b049c057 (upgrade to slapos.toolbox version
0.123, 2021-07-19), but this is not a slapos.toolbox promise plugin, it's
still an old style promise.

software/restic-rest-server/buildout.hash.cfg

@@ -15,4 +15,4 @@
 
 [instance.cfg.in]
 filename = instance.cfg.in
-md5sum = 0e5521cbbf78be884241e8cf585646ae
+md5sum = 0bd2594778cc5f29abfee7cd015c1e7d

software/restic-rest-server/instance.cfg.in

@@ -152,7 +152,7 @@ stop-on-error = true
 recipe = slapos.cookbook:wrapper
 command-line =
   {{ gowork_bin }}/rest-server \
-    --listen [${instance-parameter:ipv6-random}]:${:port}
+    --listen [${:ip}]:${:port}
     --log ${directory:var-log}/${:_buildout_section_name_}-access.log
     --path ${directory:rest-server-data-dir}
     --tls
@@ -185,7 +185,7 @@ return = domain secure_access
 [frontend-available-promise]
 <= check-url-available-promise
 url = ${frontend:connection-secure_access}
-config-http-code = 401
+check-secure = 1
 
 
 [promises]