chore(deps): bump oauthlib from 3.3.1 to 4.0.0

DE
4d ago
+3-3

Bumps oauthlib from 3.3.1 to 4.0.0.

Release notes

Sourced from oauthlib's releases.

4.0.0

Introduction

The release 4.0.0 defines the foundation that enables AI contributions and will improve the maintenance of oauthlib by using AI agents, skills, code for both contributors and maintainers. It includes devcontainer, skills and cleanup of instructions.

What's Changed

Important: this release contains 2 breaking changes. See CHANGELOG.rst for details:

  • Removed JSONP support from token revocation endpoint (#951)
  • Client authentication validation reorganized across grants (#919, #920): the grant_type parameter is now validated before client authentication.

New Contributors

Full Changelog: https://github.com/oauthlib/oauthlib/compare/v3.3.1...v4.0.0

Changelog

Sourced from oauthlib's changelog.

4.0.0 (2026-09-28):

OAuth2.0 Provider:

  • Breaking: #951: Removed JSONP support from token revocation endpoint. JSONP has been superseded by CORS for cross-origin requests. The enable_jsonp parameter has been removed from RevocationEndpoint and the callback parameter has been removed from prepare_token_revocation_request.
  • Breaking: #919, #920: Fixed DeviceCodeGrant.validate_token_request trying to authenticate public clients. Client authentication validation has been reorganized and is now shared across AuthorizationCodeGrant, DeviceCodeGrant, RefreshTokenGrant and ResourceOwnerPasswordCredentialsGrant: the grant_type parameter is validated before client authentication, so requests missing grant_type now return 400 invalid_request instead of 401 invalid_client.
  • #963: Improved PKCE code comparison

Misc:

  • #904: Stop installing examples into site-packages.
  • #930: Add devcontainer, Add Python3.14, Python3.14t.
  • #931: Fix ruff checks about unused variables.
  • #932: Dropped EOL Python 3.8 from CI.
  • #934: Pre-commit hooks autoupdate.
  • #938: Fix typos discovered by typos.
  • Add OAuthLib Maintainer agent for automated issue/PR triage and release management.
Commits
  • 145a9a4 Release 4.0.0: clarify changelog breaking changes and reformat entries
  • c8344d6 Update CHANGELOG.rst
  • e172830 Release 4.0.0: bump version to 4.0.0 and update changelog
  • 40b0ab5 Merge pull request #963 from oauthlib/ft/pkcecode
  • 1b68cea Merge pull request #920 from hekhuisk/validate-client-authentication
  • c951a1d Organized validate_client functions for all grant to avoid mistake in grnat i...
  • 74664d3 Improve PKCE code comparison
  • 9859b05 Merge pull request #950 from oauthlib/feature/3.4.0-maintainer-agent
  • 9bf9b97 Merge branch 'master' into feature/3.4.0-maintainer-agent
  • 1ba7429 Clarify agent instructions
  • Additional commits viewable in compare view

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Summary by cubic

Bumps the indirect oauthlib dependency from 3.3.1 to 4.0.0 in uv.lock. This major release includes two breaking changes in the OAuth2.0 provider worth checking against the project's code.

Breaking Changes

  • JSONP support is removed from the token revocation endpoint; enable_jsonp and callback parameters no longer exist.
  • Client authentication validation is shared across grants, and grant_type is now checked first: missing grant_type returns 400 invalid_request instead of 401 invalid_client.