v3.0 dev#623

Draft

tobixen wants to merge 38 commits intomasterfrom

Commits on Jan 31, 2026

Preparing for releasing v2.2.5
tobixen
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Commits on Feb 1, 2026

Oups, I forgot to add the new version number in the CHANGELOG
tobixen
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Commits on Feb 13, 2026

Update CI, tooling, and project configuration

tobixen
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claude
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Add Sans-I/O protocol and operations layers

tobixen
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claude
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Add full async support with client refactoring

tobixen
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claude
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Refactor domain objects for dual-mode async/sync and API consistency

tobixen
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claude
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Overhaul configuration system and compatibility hints

tobixen
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claude
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Overhaul test infrastructure with Docker server framework

tobixen
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claude
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Add comprehensive tests for new architecture

tobixen
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claude
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Update documentation, examples, and changelog

tobixen
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claude
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Add search.text.substring unsupported hint for Zimbra

tobixen
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claude
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Update Zimbra and Cyrus compatibility hints

tobixen
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claude
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Set Cyrus password to sentinel value (any-password-seems-to-work)

tobixen
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claude
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Merge master into v3.0-dev to resolve PR conflicts
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Update documentation to reference caldav_test_servers.yaml

tobixen
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claude
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search.time-range.todo - earlier observation that it was unsupported may have been a false negative due to their caching issue
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Fix compat hints for posteo/purelymail, handle invalid recurrence data

tobixen
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claude
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bugfix
tobixen
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Commits on Feb 14, 2026

Commits on Feb 16, 2026

some forgotten breakpoints in the code
tobixen
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Commits on Feb 17, 2026

Commits on Feb 19, 2026

the 160s delay was not sufficient anymore, and it seems like Claude has polluted the compatibility matrix with bad results (shame on me for doing poor code review). Let's try with 300s. The purel…
tobixen
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