chore(deps): update dependency dlt to >=1.10,<1.26

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
dlt	>=1.10,<1.25 → >=1.10,<1.26

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Release Notes

dlt-hub/dlt (dlt)

v1.25.0

dlt 1.25.0 Release Notes

Breaking Changes

1. Multischema datasets (#​3770 @​burnash) — Datasets can now hold multiple schemas. The main benefit is to be able to see tables from all source in multi-source pipelines. This is a new default behavior.
   Users can pass a list of schemas to dataset() method and still go back to single-schema dataset by providing pipeline.default_schema when creating dataset.

Highlights

• lance destination (#​3810 @​jorritsandbrink) — New destination for the Lance table format with optional vector embedding generation via lancedb. Supports local storage and s3/az/gs, uses the Lance Directory Namespace V2 spec, and supports branching. Complements the existing lancedb destination (which targets LanceDB Cloud).
• Multischema datasets (#​3770 @​burnash) — See Breaking Changes above. Enables sidecar schemas (e.g. data-quality quarantine tables) to live alongside the primary schema in a single dataset.
• Improved progress and load metrics (#​3768 @​rudolfix) — Load metrics now persist across restarts, normalizer metrics are updated via update files, and the follow-up job graph is saved into the trace. Closes the long-standing #​853.

Core Library

• lance destination (#​3810 @​jorritsandbrink) — See Highlights.
• Multischema datasets (#​3770 @​burnash) — See Highlights.
• Improved progress and load metrics (#​3768 @​rudolfix) — See Highlights.
• ducklake: metadata_schema ATTACH option (#​3763 @​sangwookWoo) — Adds metadata_schema to DuckLakeCredentials so the DuckLake metadata schema can be configured independently from ducklake_name.
• Fix: preserve credential chain in AWS credentials (#​3798 @​rudolfix) — Default credential mixing applied correctly, STS scoped to Databricks only. Closes #​3115.
• Fix: replay state transitions after crash (#​3767 @​rudolfix) — Writes a pending state-transition marker right after the DB commit so an interrupted load no longer leaves the load package in an inconsistent state.
• Fix: create all eligible tables on staging dataset (#​3765 @​rudolfix) — Closes #​2862.
• Fix: normalize pool workers skip __main__ in orchestrators (#​3784 @​rudolfix) — Closes #​3586.
• Fix(clickhouse): lightweight DELETE for single-table merge (#​3783 @​rudolfix) — Removes the _dlt_id requirement when merging arrow tables without nested tables on ClickHouse.
• Fix(clickhouse): pass aws_session_token to staging s3() table function (#​3769 @​anuunchin) — Temporary AWS credentials now work for ClickHouse staging.
• Fix: avoid leaking PUA markers in nested fields (#​3760 @​serl) — Fixes Pydantic nested-model PUA-marker leak. Closes #​3755.
• Fix: deepcopy paginator in child resource (#​3779 @​anuunchin) — Prevents paginator state corruption across child-resource invocations. Closes #​3772.
• Fix: honor explicit non-utf8 encoding in filesystem read_csv (#​3743 @​biefan) — File is opened with the requested encoding so SFTP/paramiko stacks no longer pre-decode as UTF-8.
• Fix: don't filter out trace steps with exceptions (#​3843 @​anuunchin) — trace.asdict() now retains pipelines that fail in the sync step before extract.
• Fix: check duckdb version when installing lance extension (#​3773 @​zilto) — Handles the lance extension promotion to built-in in duckdb 1.5.
• Fix: transient Windows file-lock PermissionError in rename_tree (#​3853 @​burnash) — Resolves intermittent Windows CI failures during normalize→loaded rename.
• Fix: deprecation warnings across supported package versions (#​3831 @​anuunchin) — Closes #​3785, #​3807, #​3787, #​3794.

Docs

• Cookbook section (#​3860 @​zilto) — Tested examples moved to a dedicated top-level tab; dlt tab added for navigation back; UI cleanups.
• Same-domain docs button (#​3859 @​zilto) — Avoids full page reload when navigating.
• Explore-and-transform page (#​3782 @​hibajamal) — New page covering data-exploration and transformations workbench toolkits.
• Expand handover-to-other-toolkits section (#​3737 @​njaltran) — Expands data-exploration toolkit coverage in llm-native-workflow.md.
• Add EAI instructions (#​3803 @​kaliole)
• Update name to dlt Connector App (#​3857 @​kaliole) — Snowflake Native App docs renamed.
• Update source count to 8,000+ (#​3830 @​Pawansingh3889) — Closes #​3761.
• Rename dltHub Basic tier to dltHub Pro (#​3795 @​elviskahoro)
• Fix outdated hf login command (#​3781 @​julien-c)

Chores

• Move mypy configs to pyproject.toml (#​3780 @​zilto) — Partially resolves #​3346.
• Remove Python 3.9 from CI matrices (#​3777 @​zilto) — Python 3.9 reached EOL in October 2025. Resolves #​3587, #​3619.
• Increase Playwright timeout in e2e dashboard test (#​3848 @​burnash) — Matches the 15s timeout used elsewhere; reduces Windows CI flakiness.
• Silence Airflow 3.2 smoke-test log noise (#​3835 @​burnash) — Fixes #​3834.

New Contributors

• @​Pawansingh3889 made their first contribution in #​3830
• @​biefan made their first contribution in #​3743
• @​julien-c made their first contribution in #​3781
• @​serl made their first contribution in #​3760
• @​sangwookWoo made their first contribution in #​3763
• @​njaltran made their first contribution in #​3737

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