fix(deps): cap httpx<1.0 — prerelease 1.0.dev3 drops the top-level Auth re-export#262
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…th re-export httpx 1.0.dev3 removes ``httpx.Auth`` from the module top level. Two locus modules subclass ``httpx.Auth`` at import time: - ``src/locus/models/providers/oci/_signing.py`` — ``OCIRequestSigner`` - ``src/locus/integrations/fastmcp.py`` — ``BearerAuth`` (inside ``MCPClient.__init__``) Resolving ``locus-sdk`` with ``--prerelease=allow`` pulls 1.0.dev3 and both fail with ``AttributeError`` at class-definition time. Cap the constraint at ``<1.0`` until the two ``httpx.Auth`` subclasses are ported to the 1.0 auth API. Tests (``tests/unit/test_httpx_compat_252.py``): - Regression: pyproject keeps the ``<1.0`` cap. - Import smoke: ``OCIRequestSigner`` is a real ``httpx.Auth`` subclass; ``locus.integrations.fastmcp`` imports cleanly. - ``OCIRequestSigner.auth_flow`` exercises the full ``httpx.Auth`` contract: signs the request, strips inbound ``Authorization`` / ``X-Api-Key``, attaches ``opc-compartment-id``. - 401 retry path with refresh callback fires exactly once. - Refresh-exception is swallowed; ``last_refresh_error`` exposes it. - Inline ``BearerAuth`` pattern still works under the resolved httpx. Verified locally: - ``uv run pytest tests/unit/`` — 4895 passing. - Live OCI OpenAI-compat suite (``OCIChatCompletionsModel`` drives ``OCIRequestSigner`` over real httpx to ``us-chicago-1``) — 5/5 pass. Follow-up: when httpx 1.0 GAs, port ``OCIRequestSigner`` and the inline ``BearerAuth`` to the new auth API and lift the cap. Signed-off-by: Federico Kamelhar <federico.kamelhar@oracle.com>
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…gonomics + httpx 1.0 cap + trademark naming (#265) Four PRs of fixes since b20. No new public APIs; tightens the SDK on durability (StateGraph interrupt resume), ergonomics (OCIModel aliases, AgentConfig.name, Tool.func), deps (httpx<1.0 cap), and brings the docs site in line with the approved product name. - #261 — StateGraph.interrupt_before now writes through the checkpointer at the pause boundary; resume advances past the gate instead of re-pausing. Inline interrupt() save crash with state=None fixed in the same pass. OCIModel gains region= and profile= ergonomic aliases. AgentConfig.name + Tool.func surface the names users naturally reach for. - #262 — Capped httpx<1.0; pre-release 1.0.dev3 drops the top-level Auth re-export and broke OCIRequestSigner + BearerAuth at import. - #257 — Applied the Oracle Trademark Legal-approved full name (wordmark above hero H1, persistent header) and short name (body prose / OG meta / tab title) across docs, README, and contributor markdown. - #264 — OCI client read timeout default 60s→300s for reasoning models; integration fixture max_tokens 512→8192 so reasoning models have budget for both hidden chain-of-thought and visible output; eight stale integration tests refreshed against current catalogue / workbench layout. See CHANGELOG.md for the full breakdown. Signed-off-by: Federico Kamelhar <federico.kamelhar@oracle.com>
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Closes #252.
Why
httpx 1.0.dev3drops the top-levelhttpx.Authre-export. Two locus modules subclasshttpx.Authat module-import time:src/locus/models/providers/oci/_signing.py—class OCIRequestSigner(httpx.Auth)src/locus/integrations/fastmcp.py—class BearerAuth(httpx.Auth)(defined insideMCPClient.__init__)Resolving with
uv pip install --prerelease=allow locus-sdkpicks 1.0.dev3 and breaks both imports withAttributeError: module 'httpx' has no attribute 'Auth'.What changed
pyproject.toml: bumped pin tohttpx>=0.27,<1.0with a comment noting the port required before lifting the cap.tests/unit/test_httpx_compat_252.py— 7 regression tests:<1.0cap (catches anyone removing it).OCIRequestSignerstill imports and is a realhttpx.Authsubclass.locus.integrations.fastmcpmodule loads cleanly.OCIRequestSigner.auth_flowexercises the fullhttpx.Authcontract: signs the request, strips inboundAuthorization/X-Api-Key, attachesopc-compartment-id.last_refresh_errorexposes it for health checks.BearerAuthpattern still works under the resolved httpx.Test plan
uv run pytest tests/unit/— 4895 passingOCIChatCompletionsModeldrivesOCIRequestSignerover real httpx tous-chicago-1) — 5/5 passpre-commit run --files <staged>— passFollow-up
When httpx 1.0 GAs, port
OCIRequestSignerand the inlineBearerAuthto the new auth API and lift the cap.