Prepare 0.11.6 (#955)

CHANGELOG.md

@@ -1,3 +1,17 @@
+<a name="v0.11.6"></a>
+### v0.11.6 (2024-03-28)
+
+#### Bug fixes
+
+* Upgraded `email-encoding` to v0.3 - fixing multiple encoding bugs in the process ([#952])
+
+#### Misc
+
+* Updated copyright year in license ([#954])
+
+[#952]: https://github.com/lettre/lettre/pull/952
+[#954]: https://github.com/lettre/lettre/pull/954
+
 <a name="v0.11.5"></a>
 ### v0.11.5 (2024-03-25)
 

Cargo.lock

@@ -720,11 +720,11 @@ checksum = "11157ac094ffbdde99aa67b23417ebdd801842852b500e395a45a9c0aac03e4a"
 
 [[package]]
 name = "email-encoding"
-version = "0.2.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbfb21b9878cf7a348dcb8559109aabc0ec40d69924bd706fa5149846c4fef75"
+checksum = "60d1d33cdaede7e24091f039632eb5d3c7469fe5b066a985281a34fc70fa317f"
 dependencies = [
- "base64 0.21.7",
+ "base64 0.22.0",
  "memchr",
 ]
 

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "lettre"
 # remember to update html_root_url and README.md (Cargo.toml example and deps.rs badge)
-version = "0.11.5"
+version = "0.11.6"
 description = "Email client"
 readme = "README.md"
 homepage = "https://lettre.rs"
@@ -29,7 +29,7 @@ mime = { version = "0.3.4", optional = true }
 fastrand = { version = "2.0", optional = true }
 quoted_printable = { version = "0.5", optional = true }
 base64 = { version = "0.22", optional = true }
-email-encoding = { version = "0.2", optional = true }
+email-encoding = { version = "0.3", optional = true }
 
 # file transport
 uuid = { version = "1", features = ["v4"], optional = true }

LICENSE

@@ -1,5 +1,5 @@
-Copyright (c) 2014-2022 Alexis Mousset <contact@amousset.me>
-Copyright (c) 2019-2022 Paolo Barbolini <paolo@paolo565.org>
+Copyright (c) 2014-2024 Alexis Mousset <contact@amousset.me>
+Copyright (c) 2019-2024 Paolo Barbolini <paolo@paolo565.org>
 Copyright (c) 2018 K. <kayo@illumium.org>
 
 Permission is hereby granted, free of charge, to any

README.md

@@ -28,8 +28,8 @@
 </div>
 
 <div align="center">
-  <a href="https://deps.rs/crate/lettre/0.11.5">
-    <img src="https://deps.rs/crate/lettre/0.11.5/status.svg"
+  <a href="https://deps.rs/crate/lettre/0.11.6">
+    <img src="https://deps.rs/crate/lettre/0.11.6/status.svg"
       alt="dependency status" />
   </a>
 </div>

src/lib.rs

@@ -109,7 +109,7 @@
 //! [mime 0.3]: https://docs.rs/mime/0.3
 //! [DKIM]: https://datatracker.ietf.org/doc/html/rfc6376
 
-#![doc(html_root_url = "https://docs.rs/crate/lettre/0.11.5")]
+#![doc(html_root_url = "https://docs.rs/crate/lettre/0.11.6")]
 #![doc(html_favicon_url = "https://lettre.rs/favicon.ico")]
 #![doc(html_logo_url = "https://avatars0.githubusercontent.com/u/15113230?v=4")]
 #![forbid(unsafe_code)]

src/message/dkim.rs

@@ -2,7 +2,6 @@ use std::{
     borrow::Cow,
     error::Error as StdError,
     fmt::{self, Display},
-    iter::IntoIterator,
     time::SystemTime,
 };
 

src/message/header/content_disposition.rs

@@ -1,6 +1,6 @@
 use std::fmt::Write;
 
-use email_encoding::headers::EmailWriter;
+use email_encoding::headers::writer::EmailWriter;
 
 use super::{Header, HeaderName, HeaderValue};
 use crate::BoxError;
@@ -38,10 +38,10 @@ impl ContentDisposition {
         let mut encoded_value = String::new();
         let line_len = "Content-Disposition: ".len();
         {
-            let mut w = EmailWriter::new(&mut encoded_value, line_len, 0, false, false);
+            let mut w = EmailWriter::new(&mut encoded_value, line_len, 0, false);
             w.write_str(kind).expect("writing `kind` returned an error");
             w.write_char(';').expect("writing `;` returned an error");
-            w.optional_breakpoint();
+            w.space();
 
             email_encoding::headers::rfc2231::encode("filename", file_name, &mut w)
                 .expect("some Write implementation returned an error");

src/message/header/mailbox.rs

@@ -1,4 +1,4 @@
-use email_encoding::headers::EmailWriter;
+use email_encoding::headers::writer::EmailWriter;
 
 use super::{Header, HeaderName, HeaderValue};
 use crate::{
@@ -31,7 +31,7 @@ macro_rules! mailbox_header {
                 let mut encoded_value = String::new();
                 let line_len = $header_name.len() + ": ".len();
                 {
-                    let mut w = EmailWriter::new(&mut encoded_value, line_len, 0, false, false);
+                    let mut w = EmailWriter::new(&mut encoded_value, line_len, 0, false);
                     self.0.encode(&mut w).expect("writing `Mailbox` returned an error");
                 }
 
@@ -81,7 +81,7 @@ macro_rules! mailboxes_header {
                 let mut encoded_value = String::new();
                 let line_len = $header_name.len() + ": ".len();
                 {
-                    let mut w = EmailWriter::new(&mut encoded_value, line_len, 0, false, false);
+                    let mut w = EmailWriter::new(&mut encoded_value, line_len, 0, false);
                     self.0.encode(&mut w).expect("writing `Mailboxes` returned an error");
                 }
 

src/message/header/mod.rs

@@ -7,7 +7,7 @@ use std::{
     ops::Deref,
 };
 
-use email_encoding::headers::EmailWriter;
+use email_encoding::headers::writer::EmailWriter;
 
 pub use self::{
     content::*,
@@ -348,7 +348,7 @@ impl<'a> HeaderValueEncoder<'a> {
 
     fn new(name: &str, writer: &'a mut dyn Write) -> Self {
         let line_len = name.len() + ": ".len();
-        let writer = EmailWriter::new(writer, line_len, 0, false, false);
+        let writer = EmailWriter::new(writer, line_len, 0, false);
 
         Self {
             writer,
@@ -612,17 +612,14 @@ mod tests {
             "🌍 <world@example.com>, 🦆 Everywhere <ducks@example.com>, Иванов Иван Иванович <ivanov@example.com>, Jānis Bērziņš <janis@example.com>, Seán Ó Rudaí <sean@example.com>".to_owned(),
         ));
 
-        // TODO: fix the fact that the encoder doesn't know that
-        // the space between the name and the address should be
-        // removed when wrapping.
         assert_eq!(
             headers.to_string(),
             concat!(
                 "To: =?utf-8?b?8J+MjQ==?= <world@example.com>, =?utf-8?b?8J+mhg==?=\r\n",
                 " Everywhere <ducks@example.com>, =?utf-8?b?0JjQstCw0L3QvtCyINCY0LLQsNC9?=\r\n",
                 " =?utf-8?b?INCY0LLQsNC90L7QstC40Yc=?= <ivanov@example.com>,\r\n",
-                "  =?utf-8?b?SsSBbmlzIELEk3J6acWGxaE=?= <janis@example.com>,\r\n",
-                "  =?utf-8?b?U2XDoW4gw5MgUnVkYcOt?= <sean@example.com>\r\n",
+                " =?utf-8?b?SsSBbmlzIELEk3J6acWGxaE=?= <janis@example.com>, =?utf-8?b?U2U=?=\r\n",
+                " =?utf-8?b?w6FuIMOTIFJ1ZGHDrQ==?= <sean@example.com>\r\n",
             )
         );
     }
@@ -687,9 +684,6 @@ mod tests {
             "quoted-printable".to_owned(),
         ));
 
-        // TODO: fix the fact that the encoder doesn't know that
-        // the space between the name and the address should be
-        // removed when wrapping.
         assert_eq!(
             headers.to_string(),
             concat!(
@@ -699,8 +693,8 @@ mod tests {
                 "To: =?utf-8?b?8J+MjQ==?= <world@example.com>, =?utf-8?b?8J+mhg==?=\r\n",
                 " Everywhere <ducks@example.com>, =?utf-8?b?0JjQstCw0L3QvtCyINCY0LLQsNC9?=\r\n",
                 " =?utf-8?b?INCY0LLQsNC90L7QstC40Yc=?= <ivanov@example.com>,\r\n",
-                "  =?utf-8?b?SsSBbmlzIELEk3J6acWGxaE=?= <janis@example.com>,\r\n",
-                "  =?utf-8?b?U2XDoW4gw5MgUnVkYcOt?= <sean@example.com>\r\n",
+                " =?utf-8?b?SsSBbmlzIELEk3J6acWGxaE=?= <janis@example.com>, =?utf-8?b?U2U=?=\r\n",
+                " =?utf-8?b?w6FuIMOTIFJ1ZGHDrQ==?= <sean@example.com>\r\n",
                 "From: Someone <somewhere@example.com>\r\n",
                 "Content-Transfer-Encoding: quoted-printable\r\n",
             )

src/message/mailbox/types.rs

@@ -6,7 +6,7 @@ use std::{
 };
 
 use chumsky::prelude::*;
-use email_encoding::headers::EmailWriter;
+use email_encoding::headers::writer::EmailWriter;
 
 use super::parsers;
 use crate::address::{Address, AddressError};
@@ -72,7 +72,7 @@ impl Mailbox {
     pub(crate) fn encode(&self, w: &mut EmailWriter<'_>) -> FmtResult {
         if let Some(name) = &self.name {
             email_encoding::headers::quoted_string::encode(name, w)?;
-            w.optional_breakpoint();
+            w.space();
             w.write_char('<')?;
         }
 
@@ -261,7 +261,7 @@ impl Mailboxes {
         for mailbox in self.iter() {
             if !mem::take(&mut first) {
                 w.write_char(',')?;
-                w.optional_breakpoint();
+                w.space();
             }
 
             mailbox.encode(w)?;
@@ -444,8 +444,6 @@ fn write_quoted_string_char(f: &mut Formatter<'_>, c: char) -> FmtResult {
 
 #[cfg(test)]
 mod test {
-    use std::convert::TryInto;
-
     use pretty_assertions::assert_eq;
 
     use super::Mailbox;

src/message/mimebody.rs

@@ -420,7 +420,6 @@ mod test {
     use pretty_assertions::assert_eq;
 
     use super::*;
-    use crate::message::header;
 
     #[test]
     fn single_part_binary() {

src/transport/smtp/extension.rs

@@ -4,7 +4,6 @@ use std::{
     collections::HashSet,
     fmt::{self, Display, Formatter},
     net::{Ipv4Addr, Ipv6Addr},
-    result::Result,
 };
 
 use crate::transport::smtp::{
@@ -292,14 +291,8 @@ impl Display for RcptParameter {
 
 #[cfg(test)]
 mod test {
-
-    use std::collections::HashSet;
-
     use super::*;
-    use crate::transport::smtp::{
-        authentication::Mechanism,
-        response::{Category, Code, Detail, Response, Severity},
-    };
+    use crate::transport::smtp::response::{Category, Code, Detail, Severity};
 
     #[test]
     fn test_clientid_fmt() {

src/transport/smtp/response.rs

@@ -5,7 +5,6 @@ use std::{
     fmt::{Display, Formatter, Result},
     result,
     str::FromStr,
-    string::ToString,
 };
 
 use nom::{