Expose some more reqwest features (#160)

Author: mpalmer

CHANGELOG.md

@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 - Added support for `opentelemetry` version `0.23`.
+- `http2`, `rustls-tls`, and `charset` features, which simply enable those features in `reqwest`.
 
 ## [0.3.1]
 

reqwest-middleware/Cargo.toml

@@ -13,6 +13,9 @@ readme = "../README.md"
 [features]
 multipart = ["reqwest/multipart"]
 json = ["reqwest/json"]
+charset = ["reqwest/charset"]
+http2 = ["reqwest/http2"]
+rustls-tls = ["reqwest/rustls-tls"]
 
 [dependencies]
 anyhow = "1.0.0"