0.6.3 release

CHANGELOG.md

@@ -1,3 +1,16 @@
+### v0.6.3 (2022-1--21)
+
+* **transport**: Allow using openssl 0.10
+
+### v0.6.2 (2017-02-18)
+
+#### Features
+
+* **all**
+  * Update uuid crate to 0.4
+  * Update env-logger crate to 0.4
+  * Update openssl crate to 0.9
+
 ### v0.6.1 (2016-10-19)
 
 #### Features

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 
 name = "lettre"
-version = "0.6.1"
+version = "0.6.3"
 description = "Email client"
 readme = "README.md"
 documentation = "https://lettre.github.io/lettre/"
@@ -11,18 +11,18 @@ authors = ["Alexis Mousset <contact@amousset.me>"]
 keywords = ["email", "smtp", "mailer"]
 
 [dependencies]
-bufstream = "0.1"
-email = "0.0"
-log = "0.3"
-mime = "0.2"
-openssl = "0.8"
-rustc-serialize = "0.3"
-rust-crypto = "0.2"
-time = "0.1"
-uuid = { version = "0.3", features = ["v4"] }
+bufstream = "^0.1"
+email = "^0.0"
+log = "^0.3"
+mime = "^0.2"
+openssl = "> 0.9, < 0.11"
+rustc-serialize = "^0.3"
+rust-crypto = "^0.2"
+time = "^0.1"
+uuid = { version = "^0.4", features = ["v4"] }
 
 [dev-dependencies]
-env_logger = "0.3"
+env_logger = "^0.4"
 
 [features]
 unstable = []

README.md

@@ -22,6 +22,8 @@ Lettre provides the following features:
 Released versions:
 
 * [latest](https://lettre.github.io/lettre/)
+* [v0.6.3](https://lettre.github.io/lettre/v0.6.3/lettre/)
+* [v0.6.2](https://lettre.github.io/lettre/v0.6.2/lettre/)
 * [v0.6.1](https://lettre.github.io/lettre/v0.6.1/lettre/)
 * [v0.6.0](https://lettre.github.io/lettre/v0.6.0/lettre/)
 * [v0.5.1](https://lettre.github.io/lettre/v0.5.1/lettre/)

src/transport/smtp/client/net.rs

@@ -1,7 +1,6 @@
 //! A trait to represent a stream
 
-
-use openssl::ssl::{SslContext, SslStream};
+use openssl::ssl::{Ssl, SslContext, SslStream};
 use std::fmt;
 use std::fmt::{Debug, Formatter};
 use std::io;
@@ -24,9 +23,13 @@ impl Connector for NetworkStream {
 
         match ssl_context {
             Some(context) => {
-                match SslStream::connect(context, tcp_stream) {
-                    Ok(stream) => Ok(NetworkStream::Ssl(stream)),
-                    Err(err) => Err(io::Error::new(ErrorKind::Other, err)),
+                match Ssl::new(context) {
+                    Ok(ssl) => {
+                        ssl.connect(tcp_stream)
+                            .map(|s| NetworkStream::Ssl(s))
+                            .map_err(|e| io::Error::new(ErrorKind::Other, e))
+                    }
+                    Err(e) => Err(io::Error::new(ErrorKind::Other, e)),
                 }
             }
             None => Ok(NetworkStream::Plain(tcp_stream)),
@@ -37,9 +40,14 @@ impl Connector for NetworkStream {
 
         *self = match *self {
             NetworkStream::Plain(ref mut stream) => {
-                match SslStream::connect(ssl_context, stream.try_clone().unwrap()) {
-                    Ok(ssl_stream) => NetworkStream::Ssl(ssl_stream),
-                    Err(err) => return Err(io::Error::new(ErrorKind::Other, err)),
+                match Ssl::new(ssl_context) {
+                    Ok(ssl) => {
+                        match ssl.connect(stream.try_clone().unwrap()) {
+                            Ok(ssl_stream) => NetworkStream::Ssl(ssl_stream),
+                            Err(err) => return Err(io::Error::new(ErrorKind::Other, err)),
+                        }
+                    }
+                    Err(e) => return Err(io::Error::new(ErrorKind::Other, e)),
                 }
             }
             NetworkStream::Ssl(_) => return Ok(()),

src/transport/smtp/mod.rs

@@ -98,7 +98,7 @@ impl SmtpTransportBuilder {
             Some(addr) => {
                 Ok(SmtpTransportBuilder {
                     server_addr: addr,
-                    ssl_context: SslContext::new(SslMethod::Tlsv1).unwrap(),
+                    ssl_context: SslContext::builder(SslMethod::tls()).unwrap().build(),
                     security_level: SecurityLevel::Opportunistic,
                     smtp_utf8: false,
                     credentials: None,