Update hyper

Introduces two new dependencies, hyper-util and http-body-util, both
official crates under the `hyperium` github org, and drops the
`hyperlocal` dependency that is no longer necessary (UNIX socket binding
can now be done directly with tokio).

Author: shesek

Cargo.lock

@@ -60,10 +60,10 @@ sysconf = ">=0.3.4"
 time = { version = "0.3", features = ["formatting"] }
 tiny_http = "0.12.0"
 url = "2.2.0"
-hyper = "0.14"
-hyperlocal = "0.8"
-# close to same tokio version as dependent by hyper v0.14 and hyperlocal 0.8 -- things can go awry if they mismatch
-tokio = { version = "1", features = ["sync", "macros", "rt-multi-thread", "rt"] }
+hyper = { version = "1", features = ["http1", "server"] }
+hyper-util = { version = "0.1", features = ["tokio", "http1", "server-graceful"] }
+http-body-util = "0.1"
+tokio = { version = "1", features = ["sync", "macros", "rt-multi-thread", "rt", "net", "time"] }
 opentelemetry = { version = "0.20.0", features = ["rt-tokio"], optional = true }
 tracing-opentelemetry = {  version = "0.21.0", optional = true }
 opentelemetry-otlp = { version = "0.13.0", default-features = false, features = ["http-proto", "reqwest-client"], optional = true }