PyPI · #1080 most downloaded on PyPI

opensearch-protobufs

1.7.012M downloads/moopensearch-project/opensearch-protobufs ↗New releases in your daily digest, changelog included.

Protocol Buffer definitions for OpenSearch gRPC APIs

Last release 1 months ago
14 Aug 2026
Ships fairly regularly
a new release about every 4 weeks
Nearly every release is documented
notes for 22 of 24 stable releases
Nothing withdrawn
no release was ever pulled
1 years old
24 releases · first in 2025

Release timeline

24 releases since 2025

20252026

One column per month.

Releases

1.7.014 Aug 2026
Pin GitHub Actions to commit SHAs by @Divyaasm in #457
What's Changed

Pin GitHub Actions to commit SHAs by @Divyaasm in #457

Cleanup release 1.6.0 by @lucy66hw in #478

Preserve compatibility for optional and oneof field update by @lucy66hw in #479

Protobuf schema change detected by @lucy66hw in #480

Add PyPI description metadata to Python wheel by @lucy66hw in #477

New Contributors

@Divyaasm made their first contribution in #457

Full Changelog: 1.6.0...1.7.0
Open source →

1.6.011 Jun 2026

Add issues write permission to untriaged label workflow by @shreyah963 in #456

What's Changed

Add issues write permission to untriaged label workflow by @shreyah963 in #456
Cleanup release 1.5.0 by @lucy66hw in #463
Add ml_service to BUILD config by @nathaliellenaa in #462
Add support for double, int and long in BinaryFieldValue by @laminelam in #460
Add CreatePit RPC and spec filter support by @lucy66hw in #466
Add delete PIT support to protobuf generation by @lucy66hw in #468
Protobuf schema change detected by @lucy66hw in #467
Add PIT RPCs to SearchService by @lucy66hw in #469
Make release workflow manually triggered by @lucy66hw in #470
Revert "Make release workflow manually triggered (#470)" by @lucy66hw in #472

New Contributors

@shreyah963 made their first contribution in #456

Full Changelog: 1.5.0...1.6.0

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1.6.0

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1.5.021 May 2026

Bump fast-xml-parser from 5.4.1 to 5.5.11 by @dependabot [bot] in #431

What's Changed

Bump fast-xml-parser from 5.4.1 to 5.5.11 by @dependabot[bot] in #431
Bump picomatch from 2.3.1 to 2.3.2 by @dependabot[bot] in #426
Bump handlebars from 4.7.8 to 4.7.9 by @dependabot[bot] in #428
Bump yaml from 2.8.1 to 2.8.3 by @dependabot[bot] in #427
Bump lodash from 4.17.23 to 4.18.1 by @dependabot[bot] in #433
Bump follow-redirects from 1.15.11 to 1.16.0 by @dependabot[bot] in #437
Bump brace-expansion from 4.0.1 to 5.0.5 by @dependabot[bot] in #429
Bump flatted from 3.3.3 to 3.4.2 by @dependabot[bot] in #422
Cleanup release 1.4.0 by @github-actions[bot] in #447
Add ML stream endpoint to protobuf definitions by @nathaliellenaa in #414
Add ML service proto by @nathaliellenaa in #450
[Automated PR]: Update generated protobuf schema (OpenSearch: 3.7.0, spec commit: 7a42f5b107a498caf78cb7ae9aca3d5177bb41d6) by @github-actions[bot] in #451
Add GitHub environment to release workflow and bump jenkins lib version by @gaiksaya in #455

New Contributors

@nathaliellenaa made their first contribution in #414

Full Changelog: 1.4.0...1.5.0

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1.5.0

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1.4.016 Apr 2026

Bump axios from 1.13.2 to 1.13.5 by @dependabot [bot] in #385

What's Changed

Bump axios from 1.13.2 to 1.13.5 by @dependabot[bot] in #385
Bump qs from 6.14.1 to 6.14.2 by @dependabot[bot] in #386
Bump ajv from 8.17.1 to 8.18.0 by @dependabot[bot] in #392
Bump fast-xml-parser and @aws-sdk/client-sts by @dependabot[bot] in #393
Update dependency eslint-plugin-n to v17 by @mend-for-github-com[bot] in #401
Bump minimatch by @dependabot[bot] in #402
Fix GHAs (convert-proto, cleanup-release) by @karenyrx in #403
Remove testing change by @karenyrx in #404
Cleanup after 1.3.0 release by @karenyrx in #405
Fix simplifySingleMapSchema to generate named wrapper schemas by @lucy66hw in #406
Add instructions for protobuf generation with API spec feature branches by @lucy66hw in #408
Change vendorExtension protobuf type handling to use protobuf type instead of openApi type by @lucy66hw in #413
[Automated PR]: Update generated protobuf schema (OpenSearch: 3.6.0, spec commit: a2b4f35027db8951b2c2954485591d7a348c627b) by @github-actions[bot] in #409
Preprocessing normalize mixed oneOf patterns by @lucy66hw in #416
Add normalizeAnyOfInAllOf transformation to prevent protobuf generator from flattening allOf+anyOf structures by @lucy66hw in #425
Updated deduplicateOneOfWithArrayType to preserve oneOf variants when have different title attributes by @lucy66hw in #436
Add @tooling_skip annotation to preserve manually-maintained protobuf fields by @lucy66hw in #417
Add support of BinaryFieldValues for non _source primitive array indexing by @laminelam in #434
Add min, max and terms bucket aggregation and remove BoostingQuery and SimpleQueryStringQuery by @lucy66hw in #438
[Automated PR]: Update generated protobuf schema (OpenSearch: 3.7.0, spec commit: 7a42f5b107a498caf78cb7ae9aca3d5177bb41d6) by @github-actions[bot] in #420

New Contributors

@laminelam made their first contribution in #434

Full Changelog: 1.3.0...1.4.0

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1.4.0

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1.3.017 Feb 2026

Cleanup release 1.2.0 by @github-actions[bot] in #372

What's Changed

Cleanup release 1.2.0 by @github-actions[bot] in #372
Specify use public npm registry by @karenyrx in #375
Add BoostingQuery and SimpleQueryString to protos by @karenyrx in #376
Enhance spec-filter to support x-operation-group filtering and merge parameters across operations in same x-operation-group instead of selecting by max parameters by @lucy66hw in #374
Add compatibility matrix by @lucy66hw in #373
[Automated PR]: Update generated protobuf schema (OpenSearch: 3.5.0, spec commit: 2954600ddafbd98a1ab9f530054bb1b62380a92a) by @github-actions[bot] in #377
Add tooling_skip field option to preserve manually-maintained protobuf fields by @lucy66hw in #378
Add protobuf generation documentation and remove unused BUILD dependency by @lucy66hw in #379
Test Coverage Improvements by @lucy66hw in #380
Revert 52c929c by @karenyrx in #388
[Automated PR]: Update generated protobuf schema (OpenSearch: 3.6.0, spec commit: cbb07cd7856ade16a50b1f1004c50ec2b33e5943) by @github-actions[bot] in #389

Full Changelog: 1.2.0...1.3.0

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1.3.0

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1.2.022 Jan 2026Security

Upgrade dependencies to address security vulnerabilities by @lucy66hw in #368

What's Changed

Cleanup release 1.1.0 by @github-actions[bot] in #361
Add local Protobuf conversion instructions to README by @lucy66hw in #362
Add in-place rename support for oneOf fields when title is added by @lucy66hw in #363
Use released openapi generator by @lucy66hw in #364
Bump qs from 6.14.0 to 6.14.1 by @dependabot[bot] in #350
Bump lodash from 4.17.21 to 4.17.23 by @dependabot[bot] in #366
Bump diff from 4.0.2 to 4.0.4 by @dependabot[bot] in #365
Upgrade dependencies to address security vulnerabilities by @lucy66hw in #368
Manual remove BoostingQuery, DisMaxQuery, QueryStringQuery, SimpleQueryStringQuery, IntervalsQuery and ScriptScoreQuery by @lucy66hw in #367
[Automated PR]: Update generated protobuf schema (OpenSearch: 3.5.0, spec commit: 2954600ddafbd98a1ab9f530054bb1b62380a92a) by @github-actions[bot] in #370

Full Changelog: 1.1.0...1.2.0

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1.2.0

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1.1.07 Jan 2026Deprecated

Preserve comments on versioned fields and Rename "REMOVED" to "DEPRECATED" in reports by @lucy66hw in #355

What's Changed

Cleanup release 1.0.0 by @github-actions[bot] in #345
Add unit test workflow with coverage reporting by @lucy66hw in #346
Refactor postprocessing: consolidate proto writer and auto-detect cleanup roots from RPC by @lucy66hw in #347
Add CompatibilityReporter for backward compatibility change tracking by @lucy66hw in #349
Fix enum value annotations not being preserved by @lucy66hw in #353
Updates the backward compatibility report workflow to compare against the latest proto files by @lucy66hw in #356
Preserve comments on versioned fields and Rename "REMOVED" to "DEPRECATED" in reports by @lucy66hw in #355
Speed up the proto conversion workflow by using a pre-built openapi-generator jar by @lucy66hw in #357
Rename double_array to coords in TermsQueryField and field_value_array to value in GeoLocation by @lucy66hw in #359
[Automated PR]: Update generated protobuf schema (OpenSearch: 3.5.0, spec commit: 0fbd80c66e905d91a290c0edc741eed43f8c4e7f) by @github-actions[bot] in #354

Full Changelog: 1.0.0...1.1.0

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1.1.0

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1.0.018 Dec 2025Security

Address security vulnerabilities by @lucy66hw in #316

What's Changed

Clean up after 0.24.0 release by @karenyrx in #304
supporting x-protobuf-name vendor extension and simplfy array of map by @lucy66hw in #306
[Automated PR]: Update generated protobuf schema (spec commit: 71bc4ac7568e4d6d6c6b63fd69199f8ad44a0066) by @github-actions[bot] in #308
Preprocessing - Handling spec added/deprecated versioning by @lucy66hw in #309
Revert use toml to fetch opensearch core version by @lucy66hw in #314
Address security vulnerabilities by @lucy66hw in #316
Fix comment for force_source by @karenyrx in #305
Support maxProperties=1 constraints by marking them as oneof for protobuf generation by @lucy66hw in #317
Preprocessing - Support x-protobuf-required to enforce required protobuf field and convert oneOf properties pattern to min/max Properties = 1. by @lucy66hw in #318
[Automated PR]: Update generated protobuf schema (OpenSearch: 3.4.0, spec commit: 6a051ee87c22dbc87dd6bb30ca69c791426ca67e) by @github-actions[bot] in #319
Clean up unused protobufs by @lucy66hw in #320
Fix resolveRef function by @lucy66hw in #322
[Automated PR]: Update generated protobuf schema (OpenSearch: 3.4.0, spec commit: 5432cfd21c3393e160c38a1dd55e08a15ce752a4) by @github-actions[bot] in #323
Backward incompatible change of unimlemented query types by @lucy66hw in #324
Backward compatible change for implemented query types RegexpQuery, WildcardQuery, PrefixQuery, MultiMatchQuery, MatchQuery, MatchBoolPrefixQuery, FuzzyQuery and ErrorCause by @lucy66hw in #325
Remove unsupported protobufs Aggregate, Suggester and AggregationContainer by @lucy66hw in #327
Include LICENSE.txt in Python wheel distribution by @chrisburr in #321
Preprocessing - Add schema exclusion list to filter out schemas and their dependencies by @lucy66hw in #328
[Automated PR]: Update generated protobuf schema (OpenSearch: 3.4.0, spec commit: 963f90293d480015deaf352d1987bec2f18916c2) by @github-actions[bot] in #329
Consolidate all protobuf schemas into common.proto by @lucy66hw in #330
Reorder protobufs - messages top, enums bottom by @lucy66hw in #331
Reformat protobufs - Add lines between fields and messages by @lucy66hw in #332
Add postprocessing support and enhance logging by @lucy66hw in #333
Preprocessing - Collapses single-item composite schemas (oneOf, allOf,, anyOf) by replacing the composite with its single child schema. by @lucy66hw in #336
Expand GeneralNumber to support unsigned integer types by @lucy66hw in #339
Add cleanup-release github workflow by @lucy66hw in #338
Remove uint32 from GeneralNumber template by @lucy66hw in #341
[Automated PR]: Update generated protobuf schema (OpenSearch: 3.4.0, spec commit: 57b3352361c85679cdcab873c028f4da67a112b3) by @github-actions[bot] in #337
Bump up the next release version by @lucy66hw in #343

New Contributors

@chrisburr made their first contribution in #321

Full Changelog: 0.24.0...1.0.0

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1.0.0

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0.24.020 Nov 2025Security

Address security vulnerabilities by @karenyrx in #277

What's Changed

Remove error responses for single doc ingestion APIS (Index, Update, Get, Delete Doc) by @karenyrx in #260
Preprocessing change underscore_ to x_ and require map key. by @lucy66hw in #216
Onboarding new maven snapshots publishing to s3 (protobufs) by @peterzhuamazon in #262
Add CardinalityAggregation/MissingAggregation to search schema by @finnegancarroll in #245
[Automated PR]: Update generated protobuf schema (spec commit: c7f7cff38852ceecf613fe027893bdc34443297c) by @github-actions[bot] in #264
[Automated PR]: Update generated protobuf schema (spec commit: 9e6420de753751d28e845aa3aee930df1c0b7156) by @github-actions[bot] in #265
Update preprocessing for x-protobuf-excluded by @lucy66hw in #266
[Automated PR]: Update generated protobuf schema (spec commit: 8f4b485f22e80570fa2370b5a5c349897758ac12) by @github-actions[bot] in #267
Clean up after 0.23.0 release by @karenyrx in #269
Add terms aggregation protos by @karenyrx in #268
Fix aggregations protos by @karenyrx in #270
[Automated PR]: Update generated protobuf schema (spec commit: 4b20cc062d1b89c09aa33c3df88a160c760aaf2c) by @github-actions[bot] in #271
Preprocessing: Handle unnamed additionalProperties by @lucy66hw in #272
[Automated PR]: Update generated protobuf schema (spec commit: eaf4bf830fac71c6800c3fb2b6293de0641f1ca7) by @github-actions[bot] in #273
Address security vulnerabilities by @karenyrx in #277
Update dependency @eslint/eslintrc to v3.2.0 by @mend-for-github-com[bot] in #278
Update dependency @eslint/eslintrc to v3.3.0 by @mend-for-github-com[bot] in #279
Update dependency @eslint/eslintrc to v3.3.1 by @mend-for-github-com[bot] in #281
More security vulnerabilities by @karenyrx in #284
Fix more security vulnerabilities by @karenyrx in #287
Bump gradle to 9.2.0 and JDK to 25 in non-publishing GHAs by @karenyrx in #276
Regenerate package-lock.json by @karenyrx in #290
[python] Support importing without proto file name knowledge in Python generated protobuf code by @karenyrx in #275
Preprocessing - Add filter to exclude convert additionalProperties when only one key allowed by @lucy66hw in #292
[Automated PR]: Update generated protobuf schema (spec commit: e7930dc74f1da1468f1f07d9d9842783f6ed0225) by @github-actions[bot] in #293
Add HybridQuery protos by @lucy66hw in #294
Preprocessing - Consolidate global parameters into GlobalParams schema by @lucy66hw in #295
[Automated PR]: Update generated protobuf schema (spec commit: 4d34d308450e8746b2a3df52d5479564bc75a48e) by @github-actions[bot] in #296
Preprocessing - x-protobuf-type override origin type by @lucy66hw in #297
[Automated PR]: Update generated protobuf schema (spec commit: 1d37aed1ad4b3f68721ca4abaf5fd0f146a3af4a) by @github-actions[bot] in #298
Preprocessing - Support x-protobuf-type overrides in composed schema with proper OpenAPI type+format mapping by @lucy66hw in #300
[Automated PR]: Update generated protobuf schema (spec commit: e51480aa5376876696d3e66219b298d6f12de0e7) by @github-actions[bot] in #301
Update protobuf 0.24.0 by @lucy66hw in #302

Full Changelog: 0.23.0...0.24.0

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0.23.08 Oct 2025

add proto package name package org.opensearch.protobufs by @karenyrx in https://github.com/opensearch-project/opensearch-protobufs/pull/254

What's Changed

add proto package name package org.opensearch.protobufs by @karenyrx in https://github.com/opensearch-project/opensearch-protobufs/pull/254
Clean up after 0.22.0 release by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/255
Add .pyi debug symbols to python wheel by @finnegancarroll in https://github.com/opensearch-project/opensearch-protobufs/pull/253
Revert bulk response back to without error response by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/256
Change indices_boost to single map and rename request_body to bulk_request_body by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/257

Full Changelog: https://github.com/opensearch-project/opensearch-protobufs/compare/0.22.0...0.23.0

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0.23.0

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0.22.02 Oct 2025

Clean up after 0.21.0 release by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/248

What's Changed

Clean up after 0.21.0 release by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/248
Update PrefixQuery, MatchQuery, ConstantScoreQuery and FuzzyQuery by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/249
Update MatchBoolPrefixQuery and MatchPhrasePrefixQuery by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/250

Full Changelog: https://github.com/opensearch-project/opensearch-protobufs/compare/0.21.0...0.22.0

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0.22.0

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0.21.01 Oct 2025

Python README example using old package name by @finnegancarroll in https://github.com/opensearch-project/opensearch-protobufs/pull/240

What's Changed

Python README example using old package name by @finnegancarroll in https://github.com/opensearch-project/opensearch-protobufs/pull/240
Remove lenient and analyzer from SearchRequest and remove analyzer from HighlightField by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/241
[Automated PR]: Update generated protobuf schema (spec commit: 67309dcbf4a1dff18af7ca23a21cdf4d26f4b8dc) by @github-actions[bot] in https://github.com/opensearch-project/opensearch-protobufs/pull/243
Clean up after 0.20.0 release by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/246

Full Changelog: https://github.com/opensearch-project/opensearch-protobufs/compare/0.20.0...0.21.0

Open source →

0.14.023 Sept 2025

Clean up after 0.13.0 release by @karenyrx in https://github.com/opensearch-project/opensearch-protobufs/pull/209

What's Changed

Clean up after 0.13.0 release by @karenyrx in https://github.com/opensearch-project/opensearch-protobufs/pull/209
[Automated PR]: Update generated protobuf schema (spec commit: 690856d6fa3c61ea0e86897b46d452ab0b2d9e65) by @github-actions[bot] in https://github.com/opensearch-project/opensearch-protobufs/pull/211
Make auto update of wheel more robust by @finnegancarroll in https://github.com/opensearch-project/opensearch-protobufs/pull/210
Update function_score, range, script query protobufs by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/212
Add include_lower & include_upper to rangequery by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/213
Update MatchPhraseQuery protobufs and add missing unit to GeoDistanceQuery by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/214
Update FieldValueFactorScoreFunction protobufs by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/215

Full Changelog: https://github.com/opensearch-project/opensearch-protobufs/compare/0.13.0...0.14.0

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0.13.016 Sept 2025

Proto Convert Tool Handle vendor extension by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/192

What's Changed

Proto Convert Tool Handle vendor extension <x-protobuf-excluded> by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/192
Update README.md - Add missing python docker stages by @finnegancarroll in https://github.com/opensearch-project/opensearch-protobufs/pull/200
Modify searchResponse and bulkResponse according to the updated spec and remove the error response. by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/194
Automatically update wheel version by @finnegancarroll in https://github.com/opensearch-project/opensearch-protobufs/pull/201
Update dependency axios to v1.12.0 by @mend-for-github-com[bot] in https://github.com/opensearch-project/opensearch-protobufs/pull/204
clean up after 0.12.0 release by @karenyrx in https://github.com/opensearch-project/opensearch-protobufs/pull/206
Separate GlobalParams into a separate message by @karenyrx in https://github.com/opensearch-project/opensearch-protobufs/pull/207

Full Changelog: https://github.com/opensearch-project/opensearch-protobufs/compare/0.12.0...0.13.0

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0.12.011 Sept 2025

Proto Convertion tooling support null value by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/189

What's Changed

Proto Convertion tooling support null value by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/189
Fix wheel artifact path in release drafter by @finnegancarroll in https://github.com/opensearch-project/opensearch-protobufs/pull/191
Add geo_bounding_box and geo_distance to QueryContainer by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/188
clean up by @karenyrx in https://github.com/opensearch-project/opensearch-protobufs/pull/193
Upgrade python wheel version after 0.11.0 release by @karenyrx in https://github.com/opensearch-project/opensearch-protobufs/pull/197
Update RangeQuery and NestedQuery Protobuf by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/196

Full Changelog: https://github.com/opensearch-project/opensearch-protobufs/compare/0.11.0...0.12.0

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0.11.09 Sept 2025

update score protobuf type by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/179

What's Changed

update score protobuf type by @lucy66hw in https://github.com/opensearch-project/opensearch-protobufs/pull/179
Bump python wheel to match version 0.10.0. by @finnegancarroll in https://github.com/opensearch-project/opensearch-protobufs/pull/182
Publish python wheel to PyPi by @finnegancarroll in https://github.com/opensearch-project/opensearch-protobufs/pull/183
Clean up after 0.10.0 release by @karenyrx in https://github.com/opensearch-project/opensearch-protobufs/pull/184
Fix wheel license classifier by @finnegancarroll in https://github.com/opensearch-project/opensearch-protobufs/pull/186

Full Changelog: https://github.com/opensearch-project/opensearch-protobufs/compare/0.10.0...0.11.0

Open source →