Upgrade Ruma

Signed-off-by: Kévin Commaille <zecakeh@tedomum.fr>

Author: zecakeh

.deny.toml

@@ -22,6 +22,7 @@ allow = [
     "BSD-2-Clause",
     "BSD-3-Clause",
     "BSL-1.0",
+    "CC0-1.0",
     "ISC",
     "MIT",
     "MPL-2.0",