Fix KUBEBUILDER_ASSETS set from dev.sh
Without this fix, the env variable set has single quotes which means it
doesn't actually work.
@@ -14,7 +14,8 @@ if ! ENVTEST=$("$TOOL_DEST/setup-envtest" use --print env 1.23.5) ; then
echo "Failed to setup envtest"
exit 1
fi
-$ENVTEST
+
+echo "$ENVTEST" > source
export PATH="$KUBEBUILDER_ASSETS:$TOOL_DEST:$PATH"
