test: --demo's legacy-token has expired too

internal/provider/fake/fake.go

@@ -288,7 +288,7 @@ func Azure(delay time.Duration) *Provider {
 	}, "sk_live_51HxDEMO0000000000000000")
 	p.add(kv, provider.TypeSecret, provider.Object{
 		Name: "legacy-token", Version: "0c11de", Enabled: &no, Updated: base.AddDate(-1, 0, 0),
-		Reference: secretRef("kv-app-prod", "legacy-token"),
+		Expires: base.AddDate(0, -3, 0), Reference: secretRef("kv-app-prod", "legacy-token"),
 	}, "deprecated")
 
 	p.add(kv, provider.TypeKey, provider.Object{