rustls users should start migrating to the rustls, tokio1-rustls and
async-std1-rustls features. Unlike the deprecated *rustls-tls features,
which automatically enabled the ring and webpki-roots backends, the new
features do not. To complete the migration, users must either enable the
aws-lc-rs or the ring feature. Additionally, those who rely on webpki-roots
for TLS certificate verification must now explicitly enable its feature.
Users of rustls-native-certs do not need to enable webpki-roots.

Find out more about the new features via the lettre rustls docs.

Features

Make it possible to use different rustls crypto providers and TLS verifiers (#1054)

Bug fixes

Use the same rustls crypto provider everywhere (#1055)

Misc

Deprecate AsyncNetworkStream being public (#1059)
Upgrade nom to v8 (#1048)
Drop rustls-pemfile in favor of rustls-pki-types APIs (#1050)
Ban direct use of std::time::SystemTime::now via clippy (#1043)
Drop direct dependency on rustls-pki-types (#1051)
Remove artifact from web-time refactor (#1049)
Fix warnings with rustls-native-certs when tracing is disabled (#1053)
Bump license year (#1057)
Cleanup Cargo.toml style (#1047)

`v0.11.13`

Compare Source

Features

Add WASM support (#1037, #1042)
Add method to get the TLS verify result with BoringSSL (#1039)

Bug fixes

Synchronous pool shutdowns being arbitrarily delayed (#1041)

`v0.11.12`

Compare Source

Misc

Warn against manually configuring port and tls on SMTP transport builder (#1014)
Document variants of Tls enum (#1015)
Fix rustdoc warnings (#1016)
Add ContentType::TEXT_PLAIN to Message builder examples (#1017)
Document SmtpTransport and AsyncSmtpTransport (#1018)
Fix typo in transport builder credentials method (#1019)
Document required system dependencies for OpenSSL (#1030)
Improve docs for the transport::smtp module (#1031)
Improve docs for smtp transport builder from_url (#1032)
Replace assert! with ? on send examples (#1033)
Warn on more pedantic clippy lints and fix them (#1035, #1036)

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

If you want to rebase/retry this PR, check this box

This PR has been generated by Renovate Bot.

This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [lettre](https://lettre.rs) ([source](https://github.com/lettre/lettre)) | dependencies | patch | `0.11.11` -> `0.11.15` | --- ### Release Notes <details> <summary>lettre/lettre (lettre)</summary> ### [`v0.11.15`](https://github.com/lettre/lettre/blob/HEAD/CHANGELOG.md#v01115-2025-03-10) [Compare Source](https://github.com/lettre/lettre/compare/v0.11.14...v0.11.15) ##### Upgrade notes - MSRV is now 1.74 ([#1060]) ##### Features - Add controlled shutdown methods ([#1045], [#1068]) ##### Misc - Deny `unreachable_pub` lint ([#1058]) - Bump minimum supported `rustls` ([#1063]) - Bump minimum supported `serde` ([#1064]) - Upgrade semver compatible dependencies ([#1067]) - Upgrade `email-encoding` to v0.4 ([#1069]) [#1045]: https://github.com/lettre/lettre/pull/1045 [#1058]: https://github.com/lettre/lettre/pull/1058 [#1060]: https://github.com/lettre/lettre/pull/1060 [#1063]: https://github.com/lettre/lettre/pull/1063 [#1064]: https://github.com/lettre/lettre/pull/1064 [#1067]: https://github.com/lettre/lettre/pull/1067 [#1068]: https://github.com/lettre/lettre/pull/1068 [#1069]: https://github.com/lettre/lettre/pull/1069 ### [`v0.11.14`](https://github.com/lettre/lettre/blob/HEAD/CHANGELOG.md#v01114-2025-02-23) [Compare Source](https://github.com/lettre/lettre/compare/v0.11.13...v0.11.14) This release deprecates the `rustls-tls`, `tokio1-rustls-tls` and `async-std1-rustls-tls` features, which will be removed in lettre v0.12. rustls users should start migrating to the `rustls`, `tokio1-rustls` and `async-std1-rustls` features. Unlike the deprecated *\*rustls-tls* features, which automatically enabled the `ring` and `webpki-roots` backends, the new features do not. To complete the migration, users must either enable the `aws-lc-rs` or the `ring` feature. Additionally, those who rely on `webpki-roots` for TLS certificate verification must now explicitly enable its feature. Users of `rustls-native-certs` do not need to enable `webpki-roots`. Find out more about the new features via the [lettre rustls docs]. ##### Features - Make it possible to use different `rustls` crypto providers and TLS verifiers ([#1054]) ##### Bug fixes - Use the same `rustls` crypto provider everywhere ([#1055]) ##### Misc - Deprecate `AsyncNetworkStream` being public ([#1059]) - Upgrade `nom` to v8 ([#1048]) - Drop `rustls-pemfile` in favor of `rustls-pki-types` APIs ([#1050]) - Ban direct use of `std::time::SystemTime::now` via clippy ([#1043]) - Drop direct dependency on `rustls-pki-types` ([#1051]) - Remove artifact from `web-time` refactor ([#1049]) - Fix warnings with `rustls-native-certs` when `tracing` is disabled ([#1053]) - Bump license year ([#1057]) - Cleanup `Cargo.toml` style ([#1047]) [lettre rustls docs]: https://docs.rs/lettre/0.11.14/lettre/index.html#smtp-over-tls-via-the-rustls-crate [#1043]: https://github.com/lettre/lettre/pull/1043 [#1047]: https://github.com/lettre/lettre/pull/1047 [#1048]: https://github.com/lettre/lettre/pull/1048 [#1049]: https://github.com/lettre/lettre/pull/1049 [#1050]: https://github.com/lettre/lettre/pull/1050 [#1051]: https://github.com/lettre/lettre/pull/1051 [#1053]: https://github.com/lettre/lettre/pull/1053 [#1054]: https://github.com/lettre/lettre/pull/1054 [#1055]: https://github.com/lettre/lettre/pull/1055 [#1057]: https://github.com/lettre/lettre/pull/1057 [#1059]: https://github.com/lettre/lettre/pull/1059 ### [`v0.11.13`](https://github.com/lettre/lettre/blob/HEAD/CHANGELOG.md#v01113-2025-02-17) [Compare Source](https://github.com/lettre/lettre/compare/v0.11.12...v0.11.13) ##### Features - Add WASM support ([#1037], [#1042]) - Add method to get the TLS verify result with BoringSSL ([#1039]) ##### Bug fixes - Synchronous pool shutdowns being arbitrarily delayed ([#1041]) [#1037]: https://github.com/lettre/lettre/pull/1037 [#1039]: https://github.com/lettre/lettre/pull/1039 [#1041]: https://github.com/lettre/lettre/pull/1041 [#1042]: https://github.com/lettre/lettre/pull/1042 ### [`v0.11.12`](https://github.com/lettre/lettre/blob/HEAD/CHANGELOG.md#v01112-2025-02-02) [Compare Source](https://github.com/lettre/lettre/compare/v0.11.11...v0.11.12) ##### Misc - Warn against manually configuring `port` and `tls` on SMTP transport builder ([#1014]) - Document variants of `Tls` enum ([#1015]) - Fix rustdoc warnings ([#1016]) - Add `ContentType::TEXT_PLAIN` to `Message` builder examples ([#1017]) - Document `SmtpTransport` and `AsyncSmtpTransport` ([#1018]) - Fix typo in transport builder `credentials` method ([#1019]) - Document required system dependencies for OpenSSL ([#1030]) - Improve docs for the `transport::smtp` module ([#1031]) - Improve docs for smtp transport builder `from_url` ([#1032]) - Replace `assert!` with `?` on `send` examples ([#1033]) - Warn on more pedantic clippy lints and fix them ([#1035], [#1036]) [#1014]: https://github.com/lettre/lettre/pull/1014 [#1015]: https://github.com/lettre/lettre/pull/1015 [#1016]: https://github.com/lettre/lettre/pull/1016 [#1017]: https://github.com/lettre/lettre/pull/1017 [#1018]: https://github.com/lettre/lettre/pull/1018 [#1019]: https://github.com/lettre/lettre/pull/1019 [#1030]: https://github.com/lettre/lettre/pull/1030 [#1031]: https://github.com/lettre/lettre/pull/1031 [#1032]: https://github.com/lettre/lettre/pull/1032 [#1033]: https://github.com/lettre/lettre/pull/1033 [#1035]: https://github.com/lettre/lettre/pull/1035 [#1036]: https://github.com/lettre/lettre/pull/1036 </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).