Allow choosing between native-tls and rustls-tls for reqwest dependency

Author: MathiasKoch

Cargo.toml

@@ -13,6 +13,11 @@ url = "2.2"
 [dependencies.reqwest]
 version = "^0.11"
 default-features = false
-features = ["json", "default-tls"]
+features = ["json"]
+
+[features]
+default = ["rustls-tls"]
+
+rustls-tls = ["reqwest/rustls-tls"]
+native-tls = ["reqwest/native-tls"]
 
-[dev-dependencies]