SHA512 (libz-sys-1.0.20.crate) = bbc5424edaf7f3c994e4f1b72f58be8c21a09d1e9f7b88b29d0c4fca76c70193fa0a8ab75e2591062bb6094dbfb9d422832860b01e78573cff10c672d9594fae