api/cli: migrate to async rust

Author: mcobzarenco

Cargo.lock

@@ -11,18 +11,25 @@ edition = "2021"
 [lib]
 name = "reinfer_client"
 
+[features]
+default = ["native"]
+native = ["tokio"]
+
 [dependencies]
 chrono = { version = "0.4.22", features = ["serde"] }
+futures = "0.3.25"
 log = "0.4.17"
 once_cell = "1.16.0"
 ordered-float = { version = "3.3.0", features = ["serde"] }
 regex = "1.6.0"
-reqwest = { version = "0.11.12", default-features = false, features = ["blocking", "gzip", "json", "multipart", "native-tls-vendored"] }
+reqwest = { version = "0.11.12", default-features = false, features = ["gzip", "json", "multipart", "native-tls-vendored"] }
 serde = { version = "1.0.147", features = ["derive"] }
 serde_json = "1.0.87"
 serde_with = "2.0.1"
 thiserror = "1.0.37"
+tokio = { version = "1.21.2", default-features = false, features = ["fs"], optional = true }
 url = "2.3.1"
 
 [dev-dependencies]
 mockito = "0.31.0"
+tokio = { version = "1.21.2", default-features = false, features = ["rt", "macros"] }