update crates & toolchain

Author: blind-oracle

Cargo.lock

@@ -48,7 +48,7 @@ http = "1.3.1"
 http-body = "1.0.1"
 http-body-util = "0.1.2"
 humantime = "2.2.0"
-ic-bn-lib = { git = "https://github.com/dfinity/ic-bn-lib", rev = "1bbbc813d463a91ee642bb40d34b88e7ef3a53fb", features = [
+ic-bn-lib = { git = "https://github.com/dfinity/ic-bn-lib", rev = "3b99c44fae99d09cc6d78f0879d87dce0eb8768e", features = [
     "vector",
     "cert-providers",
     "clients-hyper",