Set allowed methods

Author: tvdijen

routing/routes/routes.yaml

@@ -1,23 +1,29 @@
 negotiate-auth:
     path:       /auth
     defaults:   { _controller: 'SimpleSAML\Module\negotiateext\Controller\NegotiateController::auth' }
+    methods:    [GET]
 
 negotiate-error:
     path:       /error
     defaults:   { _controller: 'SimpleSAML\Module\negotiateext\Controller\NegotiateController::error' }
+    methods:    [GET]
 
 negotiate-enable:
     path:       /enable
     defaults:   { _controller: 'SimpleSAML\Module\negotiateext\Controller\NegotiateController::enable' }
+    methods:    [GET]
 
 negotiate-disable:
     path:       /disable
     defaults:   { _controller: 'SimpleSAML\Module\negotiateext\Controller\NegotiateController::disable' }
+    methods:    [GET]
 
 negotiate-retry:
     path:       /retry
     defaults:   { _controller: 'SimpleSAML\Module\negotiateext\Controller\NegotiateController::retry' }
+    methods:    [GET]
 
 negotiate-fallback:
     path:       /fallback
     defaults:   { _controller: 'SimpleSAML\Module\negotiateext\Controller\NegotiateController::fallback' }
+    methods:    [GET]