5.0.0.1733
94%

Ran 11 Oct 2026 12:48PM UTC

Jobs 1

Files 197

Run time 1min

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Committed 11 Oct 2026 12:45PM UTC coverage: 93.51% (-0.007%) from 93.517%

Build # 5.0.0.1733

Build Type

push

coveralls.net

Committed by

jstedfast

Commit Message

Remove legacy exception serialization support

Removed the [Serializable] attribute, the protected
(SerializationInfo, StreamingContext) constructors and the
GetObjectData () overrides from all MailKit exceptions, along with
the SERIALIZABLE define for .NET Framework builds.

These APIs have been obsolete for years (SYSLIB0051) and
BinaryFormatter-based serialization is a known security risk.

Also updated README.md:
- added MyGet badges for MimeKit.Core and MimeKit.Cryptography
- added a table of obsolete packages
- listed IMAP4rev2, PREVIEW and rfc9208 QUOTA=RES-*/QUOTASET support

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Coverage Stats

25631 of 27410 relevant lines covered (93.51%)

0.94 hits per line

Coverage Regressions

Lines	Coverage	∆	File
19	84.11	0.0%	D/a/MailKit/MailKit/MailKit/Security/SslHandshakeException.cs
17	41.38	0.0%	D/a/MailKit/MailKit/MailKit/Net/Imap/ImapProtocolException.cs
14	69.57	0.0%	D/a/MailKit/MailKit/MailKit/Net/Pop3/Pop3CommandException.cs
12	72.13	0.0%	D/a/MailKit/MailKit/MailKit/Net/Smtp/SmtpCommandException.cs
7	40.0	0.0%	D/a/MailKit/MailKit/MailKit/Net/Proxy/ProxyProtocolException.cs
6	0.0	0.0%	D/a/MailKit/MailKit/MailKit/MessageNotFoundException.cs
6	60.0	0.0%	D/a/MailKit/MailKit/MailKit/Net/Pop3/Pop3ProtocolException.cs
6	33.33	0.0%	D/a/MailKit/MailKit/MailKit/ServiceNotAuthenticatedException.cs
6	33.33	0.0%	D/a/MailKit/MailKit/MailKit/ServiceNotConnectedException.cs
3	88.0	0.0%	D/a/MailKit/MailKit/MailKit/Net/Smtp/SmtpProtocolException.cs
2	97.94	0.0%	D/a/MailKit/MailKit/MailKit/Net/Imap/ImapCommandException.cs
2	85.21	-1.18%	D/a/MailKit/MailKit/MailKit/Net/NetworkStream.cs
1	92.86	0.0%	D/a/MailKit/MailKit/MailKit/CommandException.cs

Jobs

ID	Job ID	Ran	Files	Coverage
1	5.0.0.1733.1	11 Oct 2026 12:48PM UTC	197	93.51

jstedfast / MailKit / 5.0.0.1733
94%

README BADGES
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Markdown

Textile

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Coverage Regressions

Jobs

Source Files on build 5.0.0.1733

jstedfast / MailKit / 5.0.0.1733 94%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Coverage Regressions

Jobs

Source Files on build 5.0.0.1733

jstedfast / MailKit / 5.0.0.1733
94%

README BADGES
x