v0.8.1

Pin vgi-rpc 0.20.4 — shared-memory request-batch fix

Requires vgi-rpc>=0.20.4, which fixes shm-transport request-batch resolution: a worker now resolves shm-routed (offset-only) request batches and caches the client-advertised segment for the connection's lifetime. This makes the integration suite's shared-memory lane pass for accumulate/* and table_buffering/* (previously Expected 1 row in request batch, got 0).

Also: the cross-language bool_in_union integration test now disables itself upstream via mode skip (an arch-dependent Haybarn/DuckDB Arrow serialization bug), so the CI harness drops its filename-based exclusion.

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v0.8.0

What's Changed

• Add pyarrow-stubs and improve type coverage by @rustyconover in #1
• Coverage testing by @rustyconover in #2
• Add ty type checker alongside mypy by @rustyconover in #3
• feat: add scalar function support by @rustyconover in #4
• refactor: change cardinality() method to property by @rustyconover in #6
• refactor: consolidate _OutputComplete classes into shared module by @rustyconover in #5
• refactor: rename TableInOutGeneratorFunction to TableInOutGenerator by @rustyconover in #7
• refactor: extract exception handling to Function base class by @rustyconover in #8
• refactor: remove redundant InitInputType class attribute by @rustyconover in #10
• refactor: unify ProtocolInput classes with shared base by @rustyconover in #9
• Add Arrow-based argument specification serialization by @rustyconover in #11
• refactor: Use Mapping instead of dict in extract_argument_specs by @rustyconover in #13
• perf: Add slots=True to ArgumentSpec dataclass by @rustyconover in #12
• test: Add edge case tests for testing.py helpers by @rustyconover in #14
• refactor: Add LogExpectation TypedDict for better type safety by @rustyconover in #15
• refactor: Add concise repr to ArgumentSpec by @rustyconover in #16
• docs: Document named argument name/position assumption by @rustyconover in #17
• Add PYTHON_TO_ARROW type mapping to vgi/arguments.py by @rustyconover in #18
• Add arrow_type parameter to Arg class by @rustyconover in #19
• Remove arg_types parameter from extract_argument_specs() by @rustyconover in #20
• Add explicit arrow_type examples to example functions by @rustyconover in #21
• Add serialize/deserialize methods to catalog dataclasses by @rustyconover in #24
• Add InvocationType.CATALOG for catalog interface invocations by @rustyconover in #25
• Add catalog dispatch to Worker class by @rustyconover in #26
• Implement CatalogClient class for catalog operations by @rustyconover in #27
• Complete ReadOnlyCatalogInterface implementation by @rustyconover in #28
• Add InMemoryCatalog example implementation by @rustyconover in #29
• Add catalog interface tests and InMemoryCatalog example by @rustyconover in #30
• Add CatalogStorage protocol and SQLite implementation by @rustyconover in #31

Full Changelog: https://github.com/Query-farm/vgi-python/commits/v0.8.0