generate-crd-clients.patch

diff --git a/hack/generate-crd-clients.sh b/hack/generate-crd-clients.sh
index 9bfeadff..7fee28ca 100755
--- a/hack/generate-crd-clients.sh
+++ b/hack/generate-crd-clients.sh
@@ -17,7 +17,6 @@ readonly DESTDIR=${DESTDIR:-$(mktemp -d)}
 readonly YEAR=$(date +%Y)

 readonly GO111MODULE=on
-readonly GOFLAGS=-mod=vendor

 export GO111MODULE
 export GOFLAGS
@@ -50,12 +49,17 @@ generator() {

        shift

-       go run k8s.io/code-generator/cmd/$tool \
+       local generator=$(go list -m -f '{{.Dir}}' k8s.io/code-generator)
+       go run ${generator}/cmd/$tool \
                --go-header-file ${DESTDIR}/boilerplate.go.tmpl \
                --output-base ${DESTDIR} \
                "$@"
 }

+# explicitely download code-generator since it is not marked as dependency
+# of main module
+go mod download k8s.io/code-generator
+
 # The output files will be generated to ${DESTDIR}/${CONTOUR}, so make a
 # symbolic link back to the current repository to make them update in place
 (