feat(lib): Upgrade to Tokio 1.0 (#2369)

Closes #2370

Cargo.toml

@@ -22,20 +22,20 @@ include = [
 ]
 
 [dependencies]
-bytes = "0.6"
+bytes = "1"
 futures-core = { version = "0.3", default-features = false }
 futures-channel = "0.3"
 futures-util = { version = "0.3", default-features = false }
 http = "0.2"
-http-body = { git = "https://github.com/hyperium/http-body" }
+http-body = "0.4"
 httpdate = "0.3"
 httparse = "1.0"
-h2 = { git = "https://github.com/hyperium/h2", optional = true }
+h2 = { version = "0.3", optional = true }
 itoa = "0.4.1"
 tracing = { version = "0.1", default-features = false, features = ["std"] }
 pin-project = "1.0"
 tower-service = "0.3"
-tokio = { version = "0.3.4", features = ["sync", "stream"] }
+tokio = { version = "1", features = ["sync"] }
 want = "0.3"
 
 # Optional
@@ -51,7 +51,7 @@ spmc = "0.3"
 serde = "1.0"
 serde_derive = "1.0"
 serde_json = "1.0"
-tokio = { version = "0.3", features = [
+tokio = { version = "1", features = [
     "fs",
     "macros",
     "io-std",
@@ -62,8 +62,8 @@ tokio = { version = "0.3", features = [
     "time",
     "test-util",
 ] }
-tokio-test = "0.3"
-tokio-util = { version = "0.5", features = ["codec"] }
+tokio-test = "0.4"
+tokio-util = { version = "0.6", features = ["codec"] }
 tower-util = "0.3"
 url = "1.0"