v3.0 dev#623

Draft

tobixen wants to merge 21 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