chore(deps): bump the python-deps group with 5 updates

[dependabot]

Bumps the python-deps group with 5 updates:

Package	From	To
typer	0.27.0	0.27.1
edgeproc-core	0.2.1	0.4.0
faiss-cpu	1.14.3	1.15.0
sentence-transformers	5.6.1	5.7.0
packaging	26.2	26.3

Updates typer from 0.27.0 to 0.27.1

Release notes

Sourced from typer's releases.

0.27.1

Features

• ✨ Make epilog formatting consistent with other parts of the help string. PR #1405 by @​svlandeg.

Docs

• 📝 Add Library Skills documentation. PR #1906 by @​tiangolo.
• 🐛 Prevent scroll-to-top on restart/fast buttons in the documentation. PR #1904 by @​phalberg.
• 📝 Recommend uv projects by default in docs. PR #1903 by @​tiangolo.
• 📝 Update help docs. PR #1902 by @​tiangolo.

Internal

• ⬆️ Upgrade latest-changes to 0.7.1. PR #1909 by @​tiangolo.

Changelog

Sourced from typer's changelog.

0.27.1 (2026-08-03)

Features

• ✨ Make epilog formatting consistent with other parts of the help string. PR #1405 by @​svlandeg.

Docs

• 📝 Add Library Skills documentation. PR #1906 by @​tiangolo.
• 🐛 Prevent scroll-to-top on restart/fast buttons in the documentation. PR #1904 by @​phalberg.
• 📝 Recommend uv projects by default in docs. PR #1903 by @​tiangolo.
• 📝 Update help docs. PR #1902 by @​tiangolo.

Internal

• ⬆️ Upgrade latest-changes to 0.7.1. PR #1909 by @​tiangolo.

Commits

• fe2aa0e 🔖 Release version 0.27.1 (#1919)
• 680dc99 📝 Update release notes
• ac3efd5 ✨ Make epilog formatting consistent with other parts of the help string (#1...
• 32d80ef 📝 Update release notes
• 10cb3c9 ⬆️ Upgrade latest-changes to 0.7.1 (#1909)
• ac329a0 📝 Update release notes
• c37ae2f 📝 Add Library Skills documentation (#1906)
• 0974a7e 📝 Update release notes
• 951178c 🐛 Prevent scroll-to-top on restart/fast buttons in the documentation (#1904)
• 9051baa 📝 Update release notes
• Additional commits viewable in compare view

Updates edgeproc-core from 0.2.1 to 0.4.0

Release notes

Sourced from edgeproc-core's releases.

edgeproc-core 0.4.0

• vector_mgmt/conformance.py now reaches PyPI — it landed 14 minutes after the 0.3.0 tag, so the README's documented import raised ModuleNotFoundError on a clean install of 0.3.0.
• Search correctness is guarded. Seven mutations that previously passed the whole suite now fail, including reverse=True turning nearest-neighbour into farthest-neighbour.
• Routing-key/metadata divergence fixed. A row inserted under a partition_key with no matching metadata was invisible to that partition's search, uncounted by its stats, and undeletable by its scoped delete.
• A gate step now runs every documented README import against the built wheel.

Full detail in CHANGELOG.md.

Changelog

Sourced from edgeproc-core's changelog.

[0.4.0] — 2026-08-03

conformance.py merged 14 minutes after the v0.3.0 tag was cut, so the published 0.3.0 wheel and sdist do not contain it while README.md tells implementers to from edgeproc_core.vector_mgmt.conformance import .... A clean-venv pip install edgeproc-core==0.3.0 followed by that import raises ModuleNotFoundError. PyPI files are immutable, so 0.3.0 cannot be repaired — this release is the first one that actually ships the module its docs describe.

It also carries a data-integrity fix (insert never stamped the routing key into metadata) and the first correctness guards IndexManager.search has ever had.

Added

• edgeproc_core.vector_mgmt.conformance.assert_vector_index_conformance — a conformance suite a third-party backend author runs against their own VectorIndex. 0.3.0 told implementers that delete() and get_stats() must accept and apply filters, and gave them no way to check; this is that check. Point it at your index factory and it raises AssertionError naming every property you break:

  from edgeproc_core.vector_mgmt.conformance import assert_vector_index_conformance
  async def test_my_backend_is_conformant():
  await assert_vector_index_conformance(my_index_factory)

  Pass partition_key_name="org_id" if you do not partition on tenant_id. It seeds two partitions into one physical index, gives every row the same vector so distance ranking cannot be what separates them, and runs seven checks — the load-bearing two being that a scoped delete() leaves a neighbouring partition's rows intact and a scoped get_stats() counts only its own. An accept-and-ignore backend fails exactly those two. It does not grade recall, latency, rebuild(), or tombstone attribution. See Implementing your own backend.

Fixed

• IndexManager.insert now stamps the partition_key argument into any row that carries no key of its own. Routing fell back to that argument, but search, delete and get_stats all filter on row metadata — so a row inserted as insert([row], partition_key="acme") without a tenant_id landed in acme's index and was still invisible to acme's search, uncounted by acme's stats, and undeletable by acme's scoped delete. Only an unscoped administrative delete could reach it. Nothing raised; the row simply vanished. Any consumer keyed on something other than tenant_id (say org_id) hit this hardest, because VectorEmbedding.get_partition_key falls back to the deprecated tenant_id field only when the key is literally named tenant_id.

  The stamp lands on a copy, so your embedding objects come back unmutated, and a row that supplies its own key keeps it — routing follows the row, so the metadata

... (truncated)

Commits

• 72f33b9 release: cut 0.4.0 and gate the README against the built wheel (#29)
• 30528cf fix(index-manager): stamp the routing key into metadata so a scoped row is fi...
• 70486a1 test(search): guard what search actually returns — ids, order, and count (#27)
• e8c4d43 chore(ci): pin reusable workflows to ci-v3.2.0 (#26)
• be11aa6 feat(vector-mgmt): ship a VectorIndex conformance suite implementers can run ...
• 285a6e4 release: cut 0.3.0, announcing the VectorIndex break (#24)
• bbe2da2 fix(vector-mgmt): scope delete and get_stats by partition_key (#23)
• d193c78 chore(deps): bump pypa/gh-action-pypi-publish in the actions group (#22)
• d441007 Merge pull request #21 from hseshadr/release/0.2.3
• 272e243 release: cut 0.2.3, the first release on a repaired publish path
• Additional commits viewable in compare view

Updates faiss-cpu from 1.14.3 to 1.15.0

Release notes

Sourced from faiss-cpu's releases.

v1.15.0

[1.15.0] - 2026-07-31

Full changelog

Added

• 4332ceb99492e3ba4ce09aada9bd9e48dc4e2f0b Enable byte-LUT gather path for QT_8bit_eden distance computation (#5498)
• 41133fde4222a8862650601d85f9af684314ebc8 Add EDEN quantizer indexes (#5278)
• 3110fd242458bf1458507d9d281847543e3b4d92 Add MetalIndexIVFPQ with product quantization and residual encoding support (#5288)
• 6c2b68775a21a24870f7fd10788ebc4ec0582650 Adding cuVS IVF-SQ backend (#5306)
• 4d778bc595917de51a0e76de8351984b8bd8203f Add multi-GPU CAGRA → HNSW build with trainAllNeighbors and multi-GPU optimize (#5282)
• 42dc2862c293b7c7f788be686cf6c9ac93abf6cf Implement memory-mapped I/O for Flat and static Vamana SVS indices (#5271)
• d22107beca7a6db4ff146700b19d507e52b595b1 feat(riscv): Add RISC-V RVV rabitq kernels (#5369)
• df51012a606bc352058e95fe58d45b348ffb201a feat(riscv): Add RISC-V RVV vector distance kernels (#5354)
• 3b52da37c40973d4816ff7d2a4e3fb9f74379988 Add AVX2 and AVX512 byte-domain kernels for QT_8bit_direct_signed (#5409)
• 88b6c47cf514d3bee7d1995c09a39234fa89d8f9 Implement IVFRaBitQ FastScan conversion constructor (#5422)
• d24cc844d2cabce819cda806217b243177293e09 Implement GPU IVF add_preassigned via add_core (implement #3908) (#5372)
• 5826578a7e8f3f9e45bdb74df0c504c242dfdba0 Read/Write support for IndexHNSW base class (#5305)
• a3350f6641f85d1e2d08fa191863bde6be470df9 faiss: support METRIC_L1 and extra metrics in IndexFlat range_search (#5391)
• 432e8b4248c2778b5023d5e2ac15b264ec120d02 Extend DistanceComputer batching to PQ, SQ, and PreTransform (#5309)
• 7d4bb39f7eb3e9bb4d160aa38ec821ee1a407afc Extract super_kmeans_assign_iteration as a shared public SuperKMeans kernel (#5443)
• aff8589c9e1c2d6ee6a0de615aa719a9a4fd6e86 c_api: expose ScalarQuantizer codec and complete FaissQuantizerType enum (#5477)
• 13aa39b7916824bc09ca6af7b5e241c2cba68f6d Clone index support for HadamardRotation (#5475)
• 3e313e4c496b6a042b71193fe0bd9dd713efc7a2 SIMDConfig::has_dynamic_dispatch() (#5460)
• a6f97750aeaf760c72d0526c3a346513823c4a0c Add faiss-gpu-cuvs pip wheel packaging (#5250)
• 6227323ffd0341679299ba9a8e71cac1e15674ee pyfaiss_gpu_cuvs_2602: cuVS faiss Python for aarch64/GH200 (26.02, CUDA 12.4)
• 522644cb2b7a29737fe669b263eccb946217dc93 Stand up parallel cuVS 26.02 IVF-PQ targets (rmm/raft/cuvs) at CUDA 12.8 (#5414)
• edebabf90fe79829ede6eaa02f3d9a78d3008a5b Include Python type stubs (init.pyi, py.typed) in conda packages (#5394)
• 9579d8f0a4dbc91bd7ce195ef0aceb937c89159e Add type stubs for SVS index classes + IndexIVFFlatPanorama.batch_size (#5489)
• fd7be0cfb0c8cee0d475bb6285ad996a87ebf917 Add QT_0bit and QT_2bit_tq..QT_5bit_tq to ScalarQuantizer pyi stub (#5323)
• ccecc847db5e1d20e929cf8df4a8ddb654769890 Add ClusteringInitMethod enum constants to init.pyi stub (#5324)
• 55990eb91f9042d811a76d72e43f9ca126d77beb Port test_rabitq_utils from C++ to Python (#5442)

Changed

• 0236390f2fd8e63ff5e4c6d4ca981b7ba032cd17 Optimize RaBitQ fastscan query setup + 80% qps (#5396)
• b1d61c3b883fb82063e024979404dd6ebe134eca Fuse RaBitQ AND-dot and popcount scan (#5412)
• 81031a97892896ca9167e5203e27420de4617e67 RaBitQ fastscan avx512 lut quant (#5397)
• b7f2b0f1fd8d62e902bdcdcb9ae9694a6fd8f792 RaBitQ SIMD-optimized bit-plane operation (#5392)
• 0a27700e05429e60221b0eccbf50c4a79ad2e450 Reuse RaBitQ IVF scanner distance computer (#5390)
• a3d59f0999c69015eeff54fdde3e0d051798179e faiss DD: use 256-bit fast-scan QBS kernel on AMD Zen 4 (split AVX-512) (#5488)
• c374dd917b75c8b1fef56e487d26e18d3aae5605 Panorama HNSW Optimizations (~x1.2) (#5190)
• cb9a72ac03f4e7f7d563e3e54ab4e86b8ce1af12 Reuse the HNSW visited table across searches instead of reallocating per call (#5448)
• 4d1657471f8590ccadf5c2f37d6b58999b8010ec Raise HNSW visited-table hash-set threshold from 500k to 10M (#5446)
• a4b4c0f2de14d30719e0750e40922e47517eaa80 Optimize exhaustive_L2sqr_blas_cmax with AVX-512 intrinsics. (#4569)
• 4a2f7e63280ec095bb16dbf0d8e837b2ab79c27f Optimize the DistanceComputerByte::compute_code_distance with AVX512F, AVX512BW, AVX512VL instructions (#5067)
• 9a74c6d3d14ccf02157782c8f47205765fad63d9 Speed up Top1 and Reservoir add_results with AVX2/AVX512 (#5297)
• 4030faae3d5b2c67a5931a637a1e77e2ceee9e1e Speed up polysemous training with AVX-512.
• ea107641d4ccc350e9c3eebaffcada74b586d801 Parallelize inverted-list append loop in IndexIVFPQ::add_core_o (#5382)
• cf045707c5342cf670b9e1176d47337b05fa0b6e ProductQuantizer::search_sdc: hoist per-subquantizer row pointers out of database-vector loop (#5338)
• caf88fca98d6693366642cbb7d9b8df27dcb91ce Improve ranklist intersection size (#5237)

... (truncated)

Changelog

Sourced from faiss-cpu's changelog.

[1.15.0] - 2026-07-31

Added

• 4332ceb99492e3ba4ce09aada9bd9e48dc4e2f0b Enable byte-LUT gather path for QT_8bit_eden distance computation (#5498)
• 41133fde4222a8862650601d85f9af684314ebc8 Add EDEN quantizer indexes (#5278)
• 3110fd242458bf1458507d9d281847543e3b4d92 Add MetalIndexIVFPQ with product quantization and residual encoding support (#5288)
• 6c2b68775a21a24870f7fd10788ebc4ec0582650 Adding cuVS IVF-SQ backend (#5306)
• 4d778bc595917de51a0e76de8351984b8bd8203f Add multi-GPU CAGRA → HNSW build with trainAllNeighbors and multi-GPU optimize (#5282)
• 42dc2862c293b7c7f788be686cf6c9ac93abf6cf Implement memory-mapped I/O for Flat and static Vamana SVS indices (#5271)
• d22107beca7a6db4ff146700b19d507e52b595b1 feat(riscv): Add RISC-V RVV rabitq kernels (#5369)
• df51012a606bc352058e95fe58d45b348ffb201a feat(riscv): Add RISC-V RVV vector distance kernels (#5354)
• 3b52da37c40973d4816ff7d2a4e3fb9f74379988 Add AVX2 and AVX512 byte-domain kernels for QT_8bit_direct_signed (#5409)
• 88b6c47cf514d3bee7d1995c09a39234fa89d8f9 Implement IVFRaBitQ FastScan conversion constructor (#5422)
• d24cc844d2cabce819cda806217b243177293e09 Implement GPU IVF add_preassigned via add_core (implement #3908) (#5372)
• 5826578a7e8f3f9e45bdb74df0c504c242dfdba0 Read/Write support for IndexHNSW base class (#5305)
• a3350f6641f85d1e2d08fa191863bde6be470df9 faiss: support METRIC_L1 and extra metrics in IndexFlat range_search (#5391)
• 432e8b4248c2778b5023d5e2ac15b264ec120d02 Extend DistanceComputer batching to PQ, SQ, and PreTransform (#5309)
• 7d4bb39f7eb3e9bb4d160aa38ec821ee1a407afc Extract super_kmeans_assign_iteration as a shared public SuperKMeans kernel (#5443)
• aff8589c9e1c2d6ee6a0de615aa719a9a4fd6e86 c_api: expose ScalarQuantizer codec and complete FaissQuantizerType enum (#5477)
• 13aa39b7916824bc09ca6af7b5e241c2cba68f6d Clone index support for HadamardRotation (#5475)
• 3e313e4c496b6a042b71193fe0bd9dd713efc7a2 SIMDConfig::has_dynamic_dispatch() (#5460)
• a6f97750aeaf760c72d0526c3a346513823c4a0c Add faiss-gpu-cuvs pip wheel packaging (#5250)
• 6227323ffd0341679299ba9a8e71cac1e15674ee pyfaiss_gpu_cuvs_2602: cuVS faiss Python for aarch64/GH200 (26.02, CUDA 12.4)
• 522644cb2b7a29737fe669b263eccb946217dc93 Stand up parallel cuVS 26.02 IVF-PQ targets (rmm/raft/cuvs) at CUDA 12.8 (#5414)
• edebabf90fe79829ede6eaa02f3d9a78d3008a5b Include Python type stubs (init.pyi, py.typed) in conda packages (#5394)
• 9579d8f0a4dbc91bd7ce195ef0aceb937c89159e Add type stubs for SVS index classes + IndexIVFFlatPanorama.batch_size (#5489)
• fd7be0cfb0c8cee0d475bb6285ad996a87ebf917 Add QT_0bit and QT_2bit_tq..QT_5bit_tq to ScalarQuantizer pyi stub (#5323)
• ccecc847db5e1d20e929cf8df4a8ddb654769890 Add ClusteringInitMethod enum constants to init.pyi stub (#5324)
• 55990eb91f9042d811a76d72e43f9ca126d77beb Port test_rabitq_utils from C++ to Python (#5442)

Changed

• 0236390f2fd8e63ff5e4c6d4ca981b7ba032cd17 Optimize RaBitQ fastscan query setup + 80% qps (#5396)
• b1d61c3b883fb82063e024979404dd6ebe134eca Fuse RaBitQ AND-dot and popcount scan (#5412)
• 81031a97892896ca9167e5203e27420de4617e67 RaBitQ fastscan avx512 lut quant (#5397)
• b7f2b0f1fd8d62e902bdcdcb9ae9694a6fd8f792 RaBitQ SIMD-optimized bit-plane operation (#5392)
• 0a27700e05429e60221b0eccbf50c4a79ad2e450 Reuse RaBitQ IVF scanner distance computer (#5390)
• a3d59f0999c69015eeff54fdde3e0d051798179e faiss DD: use 256-bit fast-scan QBS kernel on AMD Zen 4 (split AVX-512) (#5488)
• c374dd917b75c8b1fef56e487d26e18d3aae5605 Panorama HNSW Optimizations (~x1.2) (#5190)
• cb9a72ac03f4e7f7d563e3e54ab4e86b8ce1af12 Reuse the HNSW visited table across searches instead of reallocating per call (#5448)
• 4d1657471f8590ccadf5c2f37d6b58999b8010ec Raise HNSW visited-table hash-set threshold from 500k to 10M (#5446)
• a4b4c0f2de14d30719e0750e40922e47517eaa80 Optimize exhaustive_L2sqr_blas_cmax with AVX-512 intrinsics. (#4569)
• 4a2f7e63280ec095bb16dbf0d8e837b2ab79c27f Optimize the DistanceComputerByte::compute_code_distance with AVX512F, AVX512BW, AVX512VL instructions (#5067)
• 9a74c6d3d14ccf02157782c8f47205765fad63d9 Speed up Top1 and Reservoir add_results with AVX2/AVX512 (#5297)
• 4030faae3d5b2c67a5931a637a1e77e2ceee9e1e Speed up polysemous training with AVX-512.
• ea107641d4ccc350e9c3eebaffcada74b586d801 Parallelize inverted-list append loop in IndexIVFPQ::add_core_o (#5382)
• cf045707c5342cf670b9e1176d47337b05fa0b6e ProductQuantizer::search_sdc: hoist per-subquantizer row pointers out of database-vector loop (#5338)
• caf88fca98d6693366642cbb7d9b8df27dcb91ce Improve ranklist intersection size (#5237)
• 5c1afeed9666448708c8a036136a8a8bdf8827e1 Remove dead code in quantize_ex_bits to avoid wasted compute (#5384)
• e3dd6a85f3125d3338b2a5918e007230927c929f Remove unused fields in various DistanceComputers (#5318)
• 35c5495b8fa8fcab4b8b476d6a6efde67d3a0e85 Remove confusing double-negative throw-macro conditions (#5471)

... (truncated)

Commits

• 20f14b3 Increment to next release, v1.15.0 (#5494)
• 4332ceb Enable byte-LUT gather path for QT_8bit_eden distance computation (#5498)
• 6187d94 clang-diagnostic-unused-parameter in GpuCloner.cpp (#5480)
• 37313e7 Fix two memory leaks in shard_ivf_index_centroids (#5495)
• 7a4e797 Fix RaBitQ fast scan aux offsets for large bbs (#5421)
• b1d61c3 Fuse RaBitQ AND-dot and popcount scan (#5412)
• 9579d8f Add type stubs for SVS index classes + IndexIVFFlatPanorama.batch_size (#5489)
• a3d59f0 faiss DD: use 256-bit fast-scan QBS kernel on AMD Zen 4 (split AVX-512) (#5488)
• 4d74915 Bound lattice_nbit loop in IndexLattice ctor to fix deserialization timeout (...
• a032797 faiss DD: SQ AVX-512 falls back to AVX2 when d%16!=0 (#5478)
• Additional commits viewable in compare view

Updates sentence-transformers from 5.6.1 to 5.7.0

Commits

• b2a9529 [fix] Name the lone suggested parameter in the mine_hard_negatives missing-ne...
• 00e696c Release v5.7.0
• b69081a [fix] Treat a 1-dimensional query embedding as a single query in semantic_sea...
• c9c4250 Keep queries aligned in semantic_search_seismic when a query matches nothing ...
• 6d331a5 [fix] Support mixed sparse/dense inputs in euclidean and manhattan similari...
• 68c8cda [fix] Reject num_negatives larger than the range_min/range_max window in mine...
• cfb6d43 [trainer] Fix eval DataLoader worker leak with dataloader_persistent_worker...
• f6d3a40 Expand the community window on ties with the threshold (#3900)
• 0b3fcbd Correct the corpus_precision values documented for semantic_search_faiss ...
• 62724e7 Drop FAISS padding placeholders from semantic_search_faiss results (#3887)
• Additional commits viewable in compare view

Updates packaging from 26.2 to 26.3

Release notes

Sourced from packaging's releases.

26.3

What's Changed

Features

• Add a public VersionRange API and SpecifierSet.to_range(), representing the versions a specifier set accepts as an interval set that supports intersection, union, difference, complement, set relations, membership tests, and filtering. VersionRange.to_specifier_set() converts a range back to a SpecifierSet where a PEP 440 form exists. (#1267, #1270, #1298)
• PEP 808: accept Metadata-Version: 2.6. (#1194)
• Add a limit argument to parse_tag() for compressed tag sets. (#1220)
• Add a prefer_sdist_predicate argument to Pylock.select() to prefer source distributions over wheels for selected packages. (#1334)
• Add pure_python_tags() to generate the pure-Python tags for a Python version without touching the running platform. (#1346)
• Add SpecifierSet.is_subset(), SpecifierSet.is_superset(), and SpecifierSet.is_disjoint(), which compare the versions two specifier sets accept. (#1313)

Behavior adaptations

• Drop support for Python 3.8; packaging now requires Python 3.9 or later. (#1157)
• Prefer native linux_* platform tags over manylinux and musllinux tags on Linux. (#160)

Fixes for versions and specifiers

• Raise InvalidVersion instead of TypeError when Version is given a non-string. (#1319)
• Raise InvalidVersion for non-string pre-release letters passed to Version.from_parts. (#1241)
• Fix an AttributeError when hashing internally trimmed versions. (#1242)
• Fix SpecifierSet.is_unsatisfiable for post-release boundary intersections. (#1257)

Fixes for requirements and markers

• Make Requirement.__hash__ consistent with __eq__ for trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and foo==1.0.0.0), so equal requirements hash equal and deduplicate in sets and dicts. (#1232)
• Normalize requested extra names before comparing or hashing requirements. (#644)
• Preserve a Requirement's specifier prereleases override across a pickle round trip. (#1204)
• Raise InvalidRequirement instead of InvalidSpecifier when a requirement contains an invalid specifier. (#1332)
• Clarify the error for post-release prefix wildcards like ==1.0.post1.*. (#1299)
• Preserve quoting semantics when serializing marker values, so round-tripped markers parse back to the same marker. (#1213)
• Keep the parentheses of a nested group when serializing markers. (#1316)
• Normalize extra and dependency_groups values in nested markers at parse time. (#1246, #1310)
• Raise UndefinedComparison when a set-valued variable like extras is used outside the membership form. (#1265)
• Raise UndefinedEnvironmentName (a KeyError subclass) for missing environment keys during marker evaluation. (#1276)
• Wrap malformed string literal errors in InvalidMarker / InvalidRequirement instead of leaking a low-level error. (#1249)
• Reject requirements and markers with a trailing line break. (#1345)

Fixes for metadata and licenses

• Collect all from_email validation errors into one ExceptionGroup instead of raising the first. (#1268)
• Accept the UTF-8 charset case-insensitively in email payloads. (#1330)
• Reject malformed Description-Content-Type values. (#1329)
• Don't rewrite user values that contain {field} placeholders in error messages. (#1327)
• Route multipart email payloads to unparsed instead of asserting. (#1247)
• Make InvalidMetadata and CyclicDependencyGroup picklable. (#1328)
• Fold every line boundary str.splitlines recognizes when writing a header with RFC822Message. (#1356)

... (truncated)

Changelog

Sourced from packaging's changelog.

26.3 - 2026-08-03

Features:

Add a public :class:~packaging.ranges.VersionRange API and

:meth:SpecifierSet.to_range() <packaging.specifiers.SpecifierSet.to_range>,

representing the versions a specifier set accepts as an interval set that

supports intersection, union, difference, complement, set relations,

membership tests, and filtering.

:meth:~packaging.ranges.VersionRange.to_specifier_set converts a range back

to a :class:~packaging.specifiers.SpecifierSet where a PEP 440 form exists.

(:pull:1267, :pull:1270, :pull:1298)
PEP 808: accept Metadata-Version: 2.6. (:pull:1194)
Add a limit argument to parse_tag() for compressed tag sets.

(:issue:1220)
Add a prefer_sdist_predicate argument to Pylock.select() to prefer

source distributions over wheels for selected packages. (:pull:1334)
Add :func:~packaging.tags.pure_python_tags to generate the pure-Python

tags for a Python version without touching the running platform.

(:pull:1346)
Add :meth:SpecifierSet.is_subset() <packaging.specifiers.SpecifierSet.is_subset>, :meth:~packaging.specifiers.SpecifierSet.is_superset,

and :meth:~packaging.specifiers.SpecifierSet.is_disjoint, which compare the

versions two specifier sets accept. (:pull:1313)

Behavior adaptations:

Drop support for Python 3.8; packaging now requires Python 3.9 or later.

(:pull:1157)
Prefer native linux_* platform tags over manylinux and musllinux

tags on Linux. (:issue:160)

Fixes for versions and specifiers:

Raise InvalidVersion instead of TypeError when Version is given a

non-string. (:pull:1319)
Raise InvalidVersion for non-string pre-release letters passed to

Version.from_parts. (:pull:1241)
Fix an AttributeError when hashing internally trimmed versions.

(:pull:1242)
Fix SpecifierSet.is_unsatisfiable for post-release boundary

intersections. (:pull:1257)

Fixes for requirements and markers:

Make Requirement.__hash__ consistent with __eq__ for

trailing-zero-equivalent specifiers (e.g. foo==1.0.0 and

foo==1.0.0.0), so equal requirements hash equal and deduplicate in

sets and dicts. (:pull:1232)

</tr></table>

... (truncated)

Commits

• 929fd4b Bump for release
• f300ebf chore(deps): bump the pre-commit group with 5 updates (#1357)
• f91d975 ci(downstream): bump hatchling to 1.31.0 and fix its pytest rootdir (#1361)
• b1a7124 chore(deps): bump the github-actions group with 7 updates (#1358)
• 2d873eb fix(metadata): fold every line boundary when writing headers (#1356)
• 413d006 docs: changelog for 26.3 (#1343)
• 4eb0753 docs(metadata): explain selective field validation (#1342)
• 77e9ed4 feat(tags): add pure Python tag generator (#1346)
• 7cea5e8 ci: drop 3.13t on Windows (3.13.14t may fail to build, run takes 9 minutes) (...
• 45a8b34 docs: add missing versionadded/versionchanged directives (#1344)
• Additional commits viewable in compare view

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