v0.18.0

0.18.0 (2026-06-09)

Full Changelog: v0.17.0...v0.18.0

Features

• api: api update (bcad7fe)
• api: api update (1d3059d)
• api: api update (2d6f812)
• api: api update (3127882)
• api: api update (e62a897)
• api: api update (8ac9d34)
• api: api update (e297172)
• internal/types: support eagerly validating pydantic iterators (688b723)
• internal: implement indices array format for query and form serialization (5e7b0a2)
• support setting headers via env (d2489e3)

Bug Fixes

• client: add missing f-string prefix in file type error message (6819424)
• client: preserve hardcoded query params when merging with user params (a2ee006)
• deps: bump minimum typing-extensions version (3815a72)
• ensure file data are only sent as 1 parameter (3d0485c)
• pydantic: do not pass by_alias unless set (f9686b4)
• sanitize endpoint path params (abb806c)
• use correct field name format for multipart file arrays (5151960)

Performance Improvements

• client: optimize file structure copying in multipart requests (fe678f2)

Chores

• ci: skip lint on metadata-only changes (a90bcd7)
• internal: more robust bootstrap script (c6d65ae)
• internal: reformat pyproject.toml (0af9144)
• internal: tweak CI branches (35a8acc)
• internal: update gitignore (4f0a06c)
• tests: bump steady to v0.19.4 (fc582c4)
• tests: bump steady to v0.19.5 (9927574)
• tests: bump steady to v0.19.6 (81717f3)
• tests: bump steady to v0.19.7 (4d06b71)
• tests: bump steady to v0.20.1 (793aca8)
• tests: bump steady to v0.20.2 (0be42f6)
• tests: bump steady to v0.22.1 (1fe72c6)

Refactors

• tests: switch from prism to steady (791de4d)