v0.5.2

• Added SOCKS4 BIND and CONNECT support. (@RoKu1)
• tokio becomes an optional dependency and futures-io traits are supported through the futures-io feature. (@Congyuwang)

v0.5.1

• Reduce dependencies on futures crate (#30)

v0.5.0

• Upgrade tokio to 1.0 (#28)

v0.4.0

• Return error if authorization is required but credentials are not present (#24)

• Upgrade tokio to 0.3 (#27)

v0.3.0

• Allow to take arbitrary socket instead of address to establish connections to proxy (#20)

v0.2.2

Replace failure with thiserror (#17)

v0.2.0

• Support tokio 0.2 (#10)

v0.1.3

• Implement IntoTargetAddr<'static> for String (#8)

0.1.2

Fixes #1