Fix panic in stackset e2e tests.

Signed-off-by: Rodrigo Reis <[email protected]>

Author: gargravarr

test/e2e/stackset/go.mod

@@ -4,7 +4,7 @@ go 1.22
 
 toolchain go1.22.0
 
-require github.com/zalando-incubator/stackset-controller v1.4.44
+require github.com/zalando-incubator/stackset-controller v1.4.45
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect

test/e2e/stackset/go.sum

@@ -506,8 +506,8 @@ github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9dec
 github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 github.com/yuin/goldmark v1.4.1/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
-github.com/zalando-incubator/stackset-controller v1.4.44 h1:iX+k59V4PmHmssrV73hLbC7rLBy4KmyvKFl6pY+MqdM=
-github.com/zalando-incubator/stackset-controller v1.4.44/go.mod h1:cs6DeHcxl4xAAXl5pK1oAoxjKbmp10PBLKqYqw21VxI=
+github.com/zalando-incubator/stackset-controller v1.4.45 h1:oQvWhC80vyrMLvcZOjVqmdFCou/StLqHS18XxaTSmbc=
+github.com/zalando-incubator/stackset-controller v1.4.45/go.mod h1:cs6DeHcxl4xAAXl5pK1oAoxjKbmp10PBLKqYqw21VxI=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.etcd.io/bbolt v1.3.6/go.mod h1:qXsaaIqmgQH0T+OPdb99Bf+PKfBBQVAdyD6TY9G8XM4=
 go.etcd.io/etcd/api/v3 v3.5.4/go.mod h1:5GB2vv4A4AOn3yk7MftYGHkUfGtDHnEraIjym4dYz5A=