Merge pull request #104 from multiformats/dependabot/cargo/unsigned-varint-0.8

build(deps): update unsigned-varint requirement from 0.7 to 0.8

Author: jxs

Cargo.toml

@@ -22,7 +22,7 @@ multihash = "0.19"
 percent-encoding = "2.1.0"
 serde = "1.0.70"
 static_assertions = "1.1"
-unsigned-varint = "0.7"
+unsigned-varint = "0.8"
 url = { version = "2.1.0", optional = true, default-features = false }
 libp2p-identity = { version = "0.2.0", features = ["peerid"] }