Add rustls support (#133)

Co-authored-by: silverpill <silverpill@firemail.cc>
Co-authored-by: h4sh3d <h4sh3d@protonmail.com>

Cargo.toml

@@ -13,13 +13,13 @@ description = "RPC client for Monero daemon and wallet"
 [dependencies]
 anyhow = "1"
 chrono = { version = "0.4", default-features = false, features = ["serde"] }
-diqwest = { version = "1.1", optional = true }
+diqwest = { version = "1.2.1", default-features = false, optional = true }
 fixed-hash = "0.8"
 hex = "0.4"
 http = "0.2"
 jsonrpc-core = "18"
 monero = { version = "0.19", features = ["serde"] }
-reqwest = { version = "0.11", features = ["json", "socks"] }
+reqwest = { version = "0.11", default-features = false, features = ["json", "socks"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 tracing = "0.1"
@@ -33,7 +33,11 @@ serde_test = "1.0"
 tokio = { version = "1.12.0", features = ["full"] }
 
 [features]
+default = ["native-tls"]
+
 rpc_authentication = ["diqwest"]
+native-tls = ["reqwest/native-tls", "diqwest/default"]
+rustls-tls = ["reqwest/rustls-tls-native-roots", "diqwest/rustls-tls"]
 
 [package.metadata.docs.rs]
 all-features = true