ci(python): update writer-sdk requirement from <3.0.0,>=2.2.0 to >=2.2.0,<4.0.0 in /strands-py

[dependabot]

Updates the requirements on writer-sdk to permit the latest version.

Release notes

Sourced from writer-sdk's releases.

v3.0.0

3.0.0 (2026-06-02)

Full Changelog: v3.0.0-rc1...v3.0.0

Features

• internal/types: support eagerly validating pydantic iterators (324b108)
• support setting headers via env (78f3187)

Bug Fixes

• client: add missing f-string prefix in file type error message (958f3ee)
• treat text/plan with format: binary as raw upload (71e3e9e)
• use correct field name format for multipart file arrays (0fc449c)

Performance Improvements

• client: optimize file structure copying in multipart requests (9f217a1)

Chores

• internal: more robust bootstrap script (cec8c09)
• internal: reformat pyproject.toml (ddec191)
• tests: bump steady to v0.22.1 (8989979)

Changelog

Sourced from writer-sdk's changelog.

3.0.0 (2026-06-02)

Full Changelog: v3.0.0-rc1...v3.0.0

Features

• internal/types: support eagerly validating pydantic iterators (324b108)
• support setting headers via env (78f3187)

Bug Fixes

• client: add missing f-string prefix in file type error message (958f3ee)
• treat text/plan with format: binary as raw upload (71e3e9e)
• use correct field name format for multipart file arrays (0fc449c)

Performance Improvements

• client: optimize file structure copying in multipart requests (9f217a1)

Chores

• internal: more robust bootstrap script (cec8c09)
• internal: reformat pyproject.toml (ddec191)
• tests: bump steady to v0.22.1 (8989979)

3.0.0-rc1 (2026-04-13)

Full Changelog: v2.4.0...v3.0.0-rc1

Features

• api: Deprecate AI Detection, Medical Comprehend, and Context-Aware Text Splitting (c6bee06)
• client: add custom JSON encoder for extended type support (a855555)
• client: add support for binary request streaming (56bd96e)
• internal: implement indices array format for query and form serialization (898e230)

Bug Fixes

• client: preserve hardcoded query params when merging with user params (70761a4)
• deps: bump minimum typing-extensions version (e8e396e)
• docs: fix mcp installation instructions for remote servers (b448904)
• ensure file data are only sent as 1 parameter (ae4c4ad)
• pydantic: do not pass by_alias unless set (f8a82fe)
• remove custom binary_request handling superseded by codegen (#28) (763afaf)
• resolve duplicate code (#29) (57837bc)
• sanitize endpoint path params (e87c2a0)

... (truncated)

Commits

• affd6e8 release: 3.0.0 (#254)
• 1ebd7bb release: 3.0.0-rc1 (#253)
• 8cd421b release: 2.4.0 (#252)
• 7e885d4 release: 2.4.0-rc1 (#251)
• a43534c release: 2.3.3-rc1 (#250)
• 6e949c8 release: 2.3.2 (#249)
• c2226a1 release: 2.3.2-rc2 (#248)
• ca268a3 release: 2.3.2-rc1 (#247)
• a623709 release: 2.3.1 (#245)
• f1fd3b1 release: 2.3.1-rc1 (#244)
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