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dependabot[bot]
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ff17961cd7
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deps: bump ruff from 0.15.22 to 0.16.2 in the pip-minor-patch group across 1 directory (#2962)
Bumps the pip-minor-patch group with 1 update in the / directory: [ruff](https://github.com/astral-sh/ruff). Updates `ruff` from 0.15.22 to 0.16.2 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/astral-sh/ruff/releases">ruff's releases</a>.</em></p> <blockquote> <h2>0.16.2</h2> <h2>Release Notes</h2> <p>Released on 2026-08-06.</p> <h3>Bug fixes</h3> <ul> <li>[<code>flake8-pyi</code>] Avoid false positives on <code>singledispatch</code> functions (<code>PYI041</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27335">#27335</a>)</li> </ul> <h3>Server</h3> <ul> <li>Register formatting capabilities dynamically to exclude TOML files (<a href="https://redirect.github.com/astral-sh/ruff/pull/27332">#27332</a>)</li> </ul> <h3>Contributors</h3> <ul> <li><a href="https://github.com/MeGaGiGaGon"><code>@MeGaGiGaGon</code></a></li> <li><a href="https://github.com/charliermarsh"><code>@charliermarsh</code></a></li> <li><a href="https://github.com/epage"><code>@epage</code></a></li> <li><a href="https://github.com/sharkdp"><code>@sharkdp</code></a></li> <li><a href="https://github.com/ntBre"><code>@ntBre</code></a></li> </ul> <h2>Install ruff 0.16.2</h2> <h3>Install prebuilt binaries via shell script</h3> <pre lang="sh"><code>curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-installer.sh | sh </code></pre> <h3>Install prebuilt binaries via powershell script</h3> <pre lang="sh"><code>powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-installer.ps1 | iex" </code></pre> <h2>Download ruff 0.16.2</h2> <table> <thead> <tr> <th>File</th> <th>Platform</th> <th>Checksum</th> </tr> </thead> <tbody> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-aarch64-apple-darwin.tar.gz">ruff-aarch64-apple-darwin.tar.gz</a></td> <td>Apple Silicon macOS</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-aarch64-apple-darwin.tar.gz.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-x86_64-apple-darwin.tar.gz">ruff-x86_64-apple-darwin.tar.gz</a></td> <td>Intel macOS</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-x86_64-apple-darwin.tar.gz.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-aarch64-pc-windows-msvc.zip">ruff-aarch64-pc-windows-msvc.zip</a></td> <td>ARM64 Windows</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-aarch64-pc-windows-msvc.zip.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-i686-pc-windows-msvc.zip">ruff-i686-pc-windows-msvc.zip</a></td> <td>x86 Windows</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-i686-pc-windows-msvc.zip.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-x86_64-pc-windows-msvc.zip">ruff-x86_64-pc-windows-msvc.zip</a></td> <td>x64 Windows</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-x86_64-pc-windows-msvc.zip.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-aarch64-unknown-linux-gnu.tar.gz">ruff-aarch64-unknown-linux-gnu.tar.gz</a></td> <td>ARM64 Linux</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-aarch64-unknown-linux-gnu.tar.gz.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-i686-unknown-linux-gnu.tar.gz">ruff-i686-unknown-linux-gnu.tar.gz</a></td> <td>x86 Linux</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-i686-unknown-linux-gnu.tar.gz.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-powerpc64-unknown-linux-gnu.tar.gz">ruff-powerpc64-unknown-linux-gnu.tar.gz</a></td> <td>PPC64 Linux</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-powerpc64-unknown-linux-gnu.tar.gz.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-powerpc64le-unknown-linux-gnu.tar.gz">ruff-powerpc64le-unknown-linux-gnu.tar.gz</a></td> <td>PPC64LE Linux</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-powerpc64le-unknown-linux-gnu.tar.gz.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-riscv64gc-unknown-linux-gnu.tar.gz">ruff-riscv64gc-unknown-linux-gnu.tar.gz</a></td> <td>RISCV Linux</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-riscv64gc-unknown-linux-gnu.tar.gz.sha256">checksum</a></td> </tr> <tr> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-s390x-unknown-linux-gnu.tar.gz">ruff-s390x-unknown-linux-gnu.tar.gz</a></td> <td>S390x Linux</td> <td><a href="https://releases.astral.sh/github/ruff/releases/download/0.16.2/ruff-s390x-unknown-linux-gnu.tar.gz.sha256">checksum</a></td> </tr> </tbody> </table> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md">ruff's changelog</a>.</em></p> <blockquote> <h2>0.16.2</h2> <p>Released on 2026-08-06.</p> <h3>Bug fixes</h3> <ul> <li>[<code>flake8-pyi</code>] Avoid false positives on <code>singledispatch</code> functions (<code>PYI041</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27335">#27335</a>)</li> </ul> <h3>Server</h3> <ul> <li>Register formatting capabilities dynamically to exclude TOML files (<a href="https://redirect.github.com/astral-sh/ruff/pull/27332">#27332</a>)</li> </ul> <h3>Contributors</h3> <ul> <li><a href="https://github.com/MeGaGiGaGon"><code>@MeGaGiGaGon</code></a></li> <li><a href="https://github.com/charliermarsh"><code>@charliermarsh</code></a></li> <li><a href="https://github.com/epage"><code>@epage</code></a></li> <li><a href="https://github.com/sharkdp"><code>@sharkdp</code></a></li> <li><a href="https://github.com/ntBre"><code>@ntBre</code></a></li> </ul> <h2>0.16.1</h2> <p>Released on 2026-07-30.</p> <h3>Preview features</h3> <ul> <li>Add an option to opt out of human-readable names (<a href="https://redirect.github.com/astral-sh/ruff/pull/27160">#27160</a>)</li> <li>[<code>flake8-pytest-style</code>] Make fixes safe by default and unsafe only when comments are present (<code>PT018</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27201">#27201</a>)</li> <li>[<code>pyupgrade</code>] Skip fix when a defaulted <code>TypeVar</code> precedes a non-defaulted one (<code>UP040</code>, <code>UP046</code>, <code>UP047</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27133">#27133</a>)</li> <li>[<code>ruff</code>] Fix false positive with unpacked arguments (<code>RUF065</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/26959">#26959</a>)</li> </ul> <h3>Bug fixes</h3> <ul> <li>Bump <code>gen-lsp-types</code> to gracefully handle unknown enumeration values in LSP messages (<a href="https://redirect.github.com/astral-sh/ruff/pull/27230">#27230</a>)</li> <li>[<code>flake8-bugbear</code>] Mark <code>range</code> as immutable (<code>B008</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27247">#27247</a>)</li> <li>[<code>flake8-comprehensions</code>] NFKC-normalize keyword names in <code>C408</code> fix (<a href="https://redirect.github.com/astral-sh/ruff/pull/26813">#26813</a>)</li> <li>[<code>flake8-return</code>] Fix false positive when variable is read in <code>finally</code> clause (<code>RET504</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/25441">#25441</a>)</li> <li>[<code>pydocstyle</code>] Skip section detection inside RST directive bodies (<code>D214</code>, <code>D405</code>, <code>D413</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/23635">#23635</a>)</li> <li>[<code>refurb</code>] Parenthesize <code>yield</code> arguments in the <code>FURB192</code> fix (<a href="https://redirect.github.com/astral-sh/ruff/pull/27192">#27192</a>)</li> </ul> <h3>Rule changes</h3> <ul> <li>[<code>flake8-pytest-style</code>] Mark <code>PT022</code> fixes as unsafe (<a href="https://redirect.github.com/astral-sh/ruff/pull/26440">#26440</a>)</li> <li>[<code>refurb</code>] Mark fixes that remove unknown separators as unsafe (<code>FURB105</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27200">#27200</a>)</li> </ul> <h3>Server</h3> <ul> <li>Fix indexing of excluded nested Ruff workspaces (<a href="https://redirect.github.com/astral-sh/ruff/pull/27303">#27303</a>)</li> <li>Lint TOML files in the LSP (<a href="https://redirect.github.com/astral-sh/ruff/pull/26862">#26862</a>)</li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... 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Tejas Chopra
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e0ce4b1d48
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fix: remove rtk and lean-ctx CLI context tools (#2677)
## Description Removes both third-party CLI context tools — **rtk** and **lean-ctx** — and with them the context-tool selector itself. Headroom no longer downloads, installs or configures either one, and there is no replacement. The previous pass (#2344) gated only three entry points inside `headroom/cli/wrap.py`. That left the feature reachable in practice: | Gap | Effect | |---|---| | `scripts/install.sh:1544`, `install.ps1:1681` | Ran `rtk init --global --auto-patch` from bash/PowerShell, **bypassing the Python gate entirely** — `curl \| sh` still wrote a Claude Code `PreToolUse` hook regardless of `HEADROOM_RTK` | | `wrap.py` `_setup_context_tool_for_agent` | **`wrap openhands` was broken by default**: `rtk_required=True` met a gate returning `None` → `SystemExit(1)`. Invisible because all 8 openhands tests patched `_ensure_rtk_binary` to a fake path | | `proxy/helpers.py`, `subscription/tracker.py` | Proxy shelled out to `rtk gain` from `/stats`, the dashboard and `headroom perf`; the tracker polled it per contribution (`_RTK_WIRING_DEFAULT = "enabled"`) | | No cleanup path | Nothing removed artifacts an earlier default had installed, so a machine that once ran the old default kept rtk in the loop forever (#1669, #1955) | Also worth noting: the rtk binary download had **no SHA or signature verification** — only `rtk --version` as a smoke test. ## Type of Change - [x] Bug fix (non-breaking change that fixes an issue) - [ ] New feature (non-breaking change that adds functionality) - [x] Breaking change (fix or feature that would cause existing functionality to change) - [ ] Documentation update - [ ] Performance improvement - [x] Code refactoring (no functional changes) ## Changes Made **Removed** — `headroom/rtk/` and `headroom/lean_ctx/` packages, `headroom/cli/wrap_rtk_metrics.py`, `_selected_context_tool` / `_setup_context_tool_for_agent` / `_VALID_CONTEXT_TOOLS`, the `--rtk` / `--no-rtk` / `--no-project-rtk` / `--keep-rtk` flags across all 18 wrap subcommands, `HEADROOM_RTK*`, the proxy-side `rtk gain` polling, the dashboard CLI-filtering panel (rows + all 8 `cliFiltering*` Alpine getters), `paths.rtk_path()` / `lean_ctx_path()`, the SDK path helpers, `benchmarks/rtk_loop_learn_eval.py`, and the `headroom/rtk/**` CI path filters. **Fails loudly, not silently** — `--context-tool` / `--no-context-tool` / `HEADROOM_CONTEXT_TOOL` are kept solely to error out. They live in shell profiles, aliases and CI jobs, and accepting them as a no-op would read as Headroom having quietly stopped working. The installers reject them too, which matters more than it looks: their arg parsers forward the first unknown flag **and everything after it** to the wrapped tool, so a leftover `--no-rtk` would have silently swallowed a following `--port` and then been ignored downstream. **New `headroom/context_tool_cleanup.py`** — deleting the code cannot help a machine that already ran the old default, since the hooks, binaries and injected guidance are durable on disk. `purge_context_tool_artifacts()` runs once per `wrap`/`unwrap` and removes the registered hook entries, the generated hook scripts, the Headroom-managed `~/.local/bin` symlinks, the vendored `~/.headroom/bin/{rtk,lean-ctx}` binaries, the `lean-ctx` MCP server entry and the marker-fenced instruction blocks. Deliberately conservative: idempotent, **skips** a malformed config rather than overwriting it, and only unlinks a symlink resolving inside Headroom's own bin dir so a user's own build is untouched. It reports on **stderr**, because `wrap/unwrap openclaw --prepare-only` emit machine-readable JSON on stdout as their entire contract. Skipped for `wrap selfheal` (runs from a SessionStart hook; must not race Claude Code's writer for `~/.claude.json`) and for `--help`, which must stay read-only. **Client-config hardening** (discovered while investigating a "corrupted Serena settings file" report) — `wrap.py` reset a settings file to `{}` when an existing file would not parse, then wrote that back. One hand-edited typo or a transient `EACCES`/`EINTR` on a valid file destroyed the user's `permissions`, `env` and `hooks`, on **every `headroom wrap claude`**. It now refuses to write. Separately, `fsutil.write_text` is now atomic (temp file + `fsync` + `os.replace`), fixing all 14 non-atomic client-config writes at once; it follows symlinks rather than replacing them (dotfile managers) and preserves an existing file's mode. **Deliberately kept** — `rtk` stays in the wrapper-peel list in `transforms/content_router.py`. It sits beside `sudo`/`env`/`timeout` as shell-command grammar, so `rtk cat f` is still classified as a file read for anyone running their own rtk install, which the purge intentionally leaves alone. ## Testing - [x] Unit tests pass (`pytest`) - [x] Linting passes (`ruff check .`) - [x] Type checking passes (`mypy headroom`) - [x] New tests added for new functionality - [x] Manual testing performed ### Test Output ```text $ ruff check headroom/ tests/ e2e/ --exclude headroom/dashboard/templates All checks passed! $ ruff format --check headroom/ tests/ e2e/ --exclude headroom/dashboard/templates 1255 files already formatted $ mypy headroom/ Success: no issues found in 508 source files $ pytest tests/test_context_tool_cleanup.py -q 11 passed $ pytest tests/test_fsutil.py -q 12 passed $ pytest tests/test_cli/test_wrap_codex.py -q # 89 tests 89 passed in 431.68s $ pytest tests/test_cli/test_wrap_opencode.py -q 39 passed in 257.46s $ pytest tests/test_cli/test_wrap_helpers.py -q 45 passed $ pytest tests/test_paths.py -q 75 passed $ pytest tests/test_cli/test_unwrap_claude.py -q 14 passed $ pytest tests/test_proxy_savings_history.py -q 39 passed $ pytest tests/test_cli/test_wrap_copilot.py -q 27 passed $ pytest tests/test_cli/test_wrap_zcode.py -q 20 passed $ pytest tests/test_subscription_tracker.py -q 9 passed $ pytest tests/test_proxy_dashboard_stats_cache.py -q 5 passed, 1 skipped ``` Repo-wide grep for 14 removed symbols (`headroom.rtk`, `headroom.lean_ctx`, `_ensure_rtk_binary`, `_selected_context_tool`, `_get_context_tool_stats`, `rtk_path`, `lean_ctx_path`, `wrap_rtk_metrics`, `HEADROOM_RTK`, `cli_tokens_avoided`, `tokens_saved_rtk`, …) across `*.py`, `*.ts`, `*.sh`, `*.ps1`, `*.yml`, `*.html`: **zero hits**. Notable test changes: `test_wrap_openhands.py` no longer patches `_ensure_rtk_binary` and asserts `wrap openhands --prepare-only` exits 0 unpatched — the regression that was previously masked. `test_wrap_continue.py` and `test_wrap_hintfile_agents.py` were removed (every test drove RTK instruction injection). A new `test_subscription_tracker.py::test_load_state_written_before_cli_context_tools_were_removed` proves a pre-removal `subscription_state.json` still loads. ## Real Behavior Proof - **Environment:** macOS 15.4 (darwin 25.4.0), Python 3.12.6, Headroom @ this branch, real `~/.headroom` and `~/.claude` on the dev machine. - **Exact command / steps and observed result:** ```text # 1. Retired flag fails loudly instead of silently no-op'ing $ headroom wrap codex --prepare-only --context-tool rtk Error: CLI context tools (rtk, lean-ctx) have been removed from Headroom: they rewrote shell commands through a third-party binary Headroom no longer manages. Drop --context-tool / --no-context-tool and unset HEADROOM_CONTEXT_TOOL; `headroom wrap` uninstalls what they left behind on first run. $ HEADROOM_CONTEXT_TOOL=lean-ctx headroom wrap codex --prepare-only Error: CLI context tools (rtk, lean-ctx) have been removed from Headroom: ... # 2. install.sh rejects the retired flags (extracted parse_wrap_args harness) ['--no-rtk', '--port', '9999'] rc=1 ERROR: CLI context tools ... Drop --no-rtk ['--context-tool=rtk'] rc=1 ERROR: CLI context tools ... Drop --context-tool $ bash -n scripts/install.sh # syntax OK # 3. Purge ran against the real machine, which had all the orphaned artifacts $ python -c "from headroom.context_tool_cleanup import purge_context_tool_artifacts; ..." removed ~/.headroom/bin/lean-ctx (51 MB) removed ~/.headroom/bin/rtk (7.7 MB) removed ~/.local/bin/rtk (symlink into ~/.headroom/bin) removed ~/.claude/hooks/rtk-rewrite.sh removed 8 lean-ctx-* hook scripts # ~/.claude.json afterwards: 90 top-level keys, 19 projects, mcpServers unchanged # → ~59 MB reclaimed, no unrelated key touched # 4. stdout stays machine-readable while the purge reports (planted a fake artifact) $ headroom wrap openclaw --prepare-only --gateway-provider-id codex >out 2>err $ cat out {"enabled":true,"config":{"proxyPort":8787,...}} # parses as JSON $ cat err Retired CLI context tool cleanup: removed /Users/tcms/.headroom/bin/rtk # 5. --help is inert (planted artifact survives), a real run purges $ headroom wrap codex --help → artifact survived: CORRECT $ headroom wrap openclaw --prepare-only → purged: CORRECT # 6. MCP purge dry-run against a copy of the real 82 KB ~/.claude.json top-level keys 90 -> 90; projects 19 -> 19; LOST keys: none all content outside mcpServers byte-identical: True ``` Dashboard rendered via the Playwright test after the panel removal: "Token Savings" shows only `Proxy 0 (0.0%)` / `Of total wire: 36.86%`, and "Token Usage" reads Before Compression → Proxy Removed → After Compression with no "Filtered (this session)" row. Nothing below the removed panel broke. - **Not tested:** Windows and Linux (macOS only) — `install.ps1` is verified by brace-balance and inspection, not executed, since no `pwsh` is available locally. The wrap e2e suite (`e2e/wrap/run.py`) was updated but not run; it needs the Docker e2e image. `serena project index` interaction is exercised in the stacked base PR. ## Review Readiness - [x] I have performed a self-review - [x] This PR is ready for human review ## Checklist - [x] My code follows the project's style guidelines - [x] I have performed a self-review of my code - [x] I have commented my code, particularly in hard-to-understand areas - [x] I have made corresponding changes to the documentation - [x] My changes generate no new warnings - [x] I have added tests that prove my fix is effective or that my feature works - [x] New and existing unit tests pass locally with my changes - [x] I did **not** edit `CHANGELOG.md` — it is generated by release-please from my Conventional Commit PR title (a CI guard enforces this) ## Additional Notes **Stacked on #2676** (`tejas/serena-config-bootstrap`) — please merge that first; this PR's base should then be retargeted to `main`, or it will read as containing that fix too. **Breaking-change migration for users:** - Drop `--rtk`, `--no-rtk`, `--no-project-rtk`, `--keep-rtk`, `--context-tool`, `--no-context-tool` from any alias, script or CI job, and unset `HEADROOM_RTK*` / `HEADROOM_CONTEXT_TOOL`. They now error rather than being ignored, so the failure is immediate and self-explaining. - Previously-installed artifacts are purged automatically on the next `wrap`/`unwrap`; no manual cleanup needed. - `headroom perf --json` no longer carries a `cli_filtering` key, and `/stats` no longer returns a `context_tool` section. **Docs:** `docs/rtk-architecture.md` deleted; RTK/lean-ctx removed from `README.md`, `docs/content/docs/{configuration,opencode,grok-build,docker-install,filesystem-contract}.mdx`, `docs/observability.md` and the matching `wiki/` pages. `REALIGNMENT/09-phase-G-rtk-observability.md` is marked SUPERSEDED rather than deleted, to keep the planning record. **Follow-ups not in scope:** `_emit_wrap_interrupted` was deleted as dead code — its only caller was the `except KeyboardInterrupt` guarding the binary download, so with no download there is nothing slow left to interrupt. |
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Tejas Chopra
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18925b8c6e
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fix(copilot): restore generic endpoint for non-subscription OAuth (#610) (#612)
* fix(copilot): restore generic endpoint for non-subscription OAuth (#610) 0.23.0 re-pointed the shared Copilot OAuth branch from the generic api.githubcopilot.com host to the account-specific endpoints.api host returned by /copilot_internal/user, and made resolve_copilot_api_url ignore the GITHUB_COPILOT_API_URL override whenever a token resolved. That change was meant to add --subscription, but it also altered the pre-existing non-subscription OAuth flow that worked on 0.22.4. The account host does not serve newer models (e.g. gpt-5.4) on the responses API, so wrapped requests began failing with unsupported-model errors while plain Copilot and 0.22.4 kept working. Restore 0.22.4 routing for non-subscription OAuth (generic host, still overridable) and keep account resolution only for --subscription. resolve_copilot_api_url now honors GITHUB_COPILOT_API_URL first, so the override escape hatch works for every path. BYOK is unaffected. Add a regression suite that mocks a successful user-info response, the real-world path the prior test never exercised (it relied on the network call failing in CI and falling back to the generic host). * fix(copilot): route subscription + OAuth through the generic host (#610) The 0.23.0 endpoint resolution derived the Copilot API host from /copilot_internal/user (endpoints.api), which returns a segmented host (e.g. api.individual.githubcopilot.com) that does not serve newer models on the responses API and is not the host the official Copilot client routes with (that comes from the token-exchange endpoint). --subscription used the identical resolution, so it carried the same latent regression as the non-subscription OAuth path. Make Copilot host resolution override -> generic for BOTH --subscription and the implicit OAuth path, and stop using user-info to route. Accounts that require a dedicated host (enterprise / data residency) pin it via GITHUB_COPILOT_API_URL. resolve_copilot_api_url no longer makes a network call; _fetch_copilot_user_info is retained for token validation. Update the subscription smoke tests that encoded the old account-host assumption, and add wrap-level + unit coverage that --subscription routes to the generic host even when user-info advertises an account host, and that the GITHUB_COPILOT_API_URL override flows through both paths. * docs(copilot): document generic-host routing + enterprise override (#610) Spell out the routing contract introduced by the #610 fix so enterprise users have a supported path. Headroom routes wrapped Copilot hosted traffic (--subscription and OAuth) to the generic api.githubcopilot.com, and accounts on a dedicated host (Enterprise Cloud data residency, egress proxy) pin it via GITHUB_COPILOT_API_URL. - copilot --help: note the generic host + GITHUB_COPILOT_API_URL override. - TESTING-copilot-subscription.md: add "API host & Enterprise / data residency" section; correct the stale api.*.githubcopilot.com claim; and invite enterprise tenants who want token-exchange-based auto-detection to open an issue. - integration-guide.md: short hosted-host + override note in the Copilot section. |
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Adib Mohsin
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911eb85a44 | new docs UI + ts doc coverage |
Renamed from docs/integration-guide.md (Browse further)