fix(ci): avoid NumPy source builds and duplicate HTTPX coverage

[apcha-oai]

Root cause

• Rye caching was disabled, and the lockfiles pinned a NumPy version without Python 3.14 wheels, forcing slow source builds.
• The HTTPX 2 job reran the ordinary HTTPX suite already covered by the main test matrix.
• Separately, uv.lock lacked the Release Please marker needed to keep its SDK version current.

Fix

• Restore Python-specific Rye environment caching and select prebuilt NumPy wheels for each supported interpreter.
• Run only the HTTPX 2 suite in the HTTPX 2 job.
• Add the missing Release Please annotation and register uv.lock for release updates.

Results

• HTTPX 2: 10m42s → 2m12s
• Python 3.14: 8m37s → 1m53s

Validated with lint, SDK builds, lockfile checks, and both HTTPX/HTTPX 2 suites under Pydantic 1 and 2.

Fixes SDK-221.

[openai-sdks]

OkTest Summary

✅ 237/237 SDK tests passed in 12.669s for Python SDK PR #3573.

Test results — 42 files

Test	Result	Time
tests/chat-completions-complex-body.test.ts	✅ Passed	192ms
tests/chat-completions-create.test.ts	✅ Passed	270ms
tests/chat-completions-stream.test.ts	✅ Passed	150ms
tests/files-content-binary.test.ts	✅ Passed	269ms
tests/files-create-multipart.test.ts	✅ Passed	254ms
tests/files-list-pagination.test.ts	✅ Passed	197ms
tests/initialize-config.test.ts	✅ Passed	157ms
tests/instance-isolation.test.ts	✅ Passed	291ms
tests/models-list.test.ts	✅ Passed	250ms
tests/responses-background-lifecycle.test.ts	✅ Passed	283ms
tests/responses-body-method-errors.test.ts	✅ Passed	458ms
tests/responses-cancel-timeout.test.ts	✅ Passed	233ms
tests/responses-cancel.test.ts	✅ Passed	300ms
tests/responses-compact-retries.test.ts	✅ Passed	366ms
tests/responses-compact.test.ts	✅ Passed	355ms
tests/responses-create-advanced-stream.test.ts	✅ Passed	142ms
tests/responses-create-advanced.test.ts	✅ Passed	225ms
tests/responses-create-disconnect.test.ts	✅ Passed	1.275s
tests/responses-create-errors.test.ts	✅ Passed	227ms
tests/responses-create-malformed-api-responses.test.ts	✅ Passed	269ms
tests/responses-create-retries.test.ts	✅ Passed	401ms
tests/responses-create-stream-failures.test.ts	✅ Passed	150ms
tests/responses-create-stream-timeout.test.ts	✅ Passed	226ms
tests/responses-create-stream-wire.test.ts	✅ Passed	4.011s
tests/responses-create-stream.test.ts	✅ Passed	316ms
tests/responses-create-terminal-states.test.ts	✅ Passed	301ms
tests/responses-create-timeout.test.ts	✅ Passed	222ms
tests/responses-create.test.ts	✅ Passed	296ms
tests/responses-delete.test.ts	✅ Passed	261ms
tests/responses-input-items-errors.test.ts	✅ Passed	376ms
tests/responses-input-items-list.test.ts	✅ Passed	388ms
tests/responses-input-items-options.test.ts	✅ Passed	375ms
tests/responses-input-tokens-count-timeout.test.ts	✅ Passed	286ms
tests/responses-input-tokens-count.test.ts	✅ Passed	265ms
tests/responses-malformed-inputs.test.ts	✅ Passed	3.136s
tests/responses-not-found-errors.test.ts	✅ Passed	325ms
tests/responses-parse.test.ts	✅ Passed	454ms
tests/responses-retrieve-retries.test.ts	✅ Passed	430ms
tests/responses-retrieve.test.ts	✅ Passed	323ms
tests/responses-stored-method-errors.test.ts	✅ Passed	832ms
tests/retry-behavior.test.ts	✅ Passed	3.314s
tests/sdk-error-shape.test.ts	✅ Passed	421ms

View OkTest run #30853078980

_{SDK merge (03da934387f6) · head (73f5e4a7661f) · base (dd1202d5dacf) · OkTest (91635c6a2723)}

[jbeckwith-oai]

Reviewed the exact head (73f5e4a). The per-interpreter universal NumPy locks, explicit Rye virtualenv cache keys, HTTPX2-only test path, and Release Please uv.lock wiring are consistent and keep the workflow direct. I also regenerated both Rye lockfiles, ran the Python support-policy check and full lint, and verified the exact-head CI matrix is green.

[HAYDEN-OAI]

Reviewed exact head 73f5e4a7661f2d4ee448af22e3f0c0336435d0f8. No substantive issues found: interpreter-specific Rye cache keys and invalidation, universal NumPy wheel selections, HTTPX/HTTPX2 and Pydantic v1/v2 coverage, required-check names, fork/release behavior, workflow permissions, and CodeQL coverage are consistent. Confirmed HTTPX2 improved from 10m42s to 2m12s and Python 3.14 from 8m37s to 1m53s. Release automation also propagated the version into uv.lock in #3575.