Update dependency MailKit to 4.18.0 #23

Merged

boneskewer69 merged 1 commit from renovate/mailkit-4.x into main

2026-09-17 16:53:54 +00:00

helferlein commented

2026-09-14 04:01:24 +00:00

Collaborator

This PR contains the following updates:

Package	Change	Age	Confidence
MailKit (source)	`4.17.0` → `4.18.0`

Release Notes

jstedfast/MailKit (MailKit)

`v4.18.0`

Compare Source

Fixed SaslMechanismNativeNtlm on systems that need a multi-stage auth.
(issue #2007)
Added support for the IMAP PARTIAL extension (rfc9294) for paged SEARCH/SORT and FETCH commands.
(issue #1687)
Significantly improved IMAP performance by reusing internal buffers for building commands and
reading responses.
Fixed a few cases where IMAP did not properly use case-insenstive string comparisons when parsing
some command responses. (issue #2013)
Do not default the ImapClient connection to IMAP4rev2 unless it is the only supported protocol version.
(issue #2016)
Bumped System.Formats.Asn1 dependency from 8.0.1 to 10.0.0.
Bumped MimeKit dependency from 4.17.0 to 4.18.0.

Configuration

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This PR contains the following updates: | Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) | |---|---|---|---| | [MailKit](http://www.mimekit.net/) ([source](https://github.com/jstedfast/MailKit)) | `4.17.0` → `4.18.0` | ![age](https://developer.mend.io/api/mc/badges/age/nuget/MailKit/4.18.0?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/nuget/MailKit/4.17.0/4.18.0?slim=true) | --- ### Release Notes <details> <summary>jstedfast/MailKit (MailKit)</summary> ### [`v4.18.0`](https://github.com/jstedfast/MailKit/blob/HEAD/ReleaseNotes.md#MailKit-4180-2026-09-13) [Compare Source](https://github.com/jstedfast/MailKit/compare/4.17.0...4.18.0) - Fixed SaslMechanismNativeNtlm on systems that need a multi-stage auth. (issue [#2007](https://github.com/jstedfast/MailKit/issues/2007)) - Added support for the IMAP PARTIAL extension (rfc9294) for paged SEARCH/SORT and FETCH commands. (issue [#1687](https://github.com/jstedfast/MailKit/issues/1687)) - Significantly improved IMAP performance by reusing internal buffers for building commands and reading responses. - Fixed a few cases where IMAP did not properly use case-insenstive string comparisons when parsing some command responses. (issue [#2013](https://github.com/jstedfast/MailKit/issues/2013)) - Do not default the ImapClient connection to IMAP4rev2 unless it is the only supported protocol version. (issue [#2016](https://github.com/jstedfast/MailKit/issues/2016)) - Bumped System.Formats.Asn1 dependency from 8.0.1 to 10.0.0. - Bumped MimeKit dependency from 4.17.0 to 4.18.0. </details> --- ### Configuration 📅 **Schedule**: (UTC) - 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 [Mend Renovate CLI](https://github.com/renovatebot/renovate).

helferlein added 1 commit

2026-09-14 04:01:24 +00:00