From 7e4e5c51fa27679c200f12deef81e665a9e5003c Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 11:57:08 +0400
Subject: [PATCH 01/25] Fix report schema literal typing

---
 src/reproforge/core/models.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/reproforge/core/models.py b/src/reproforge/core/models.py
index b79f8c5..93dde11 100644
--- a/src/reproforge/core/models.py
+++ b/src/reproforge/core/models.py
@@ -7,7 +7,7 @@
 
 from pydantic import BaseModel, ConfigDict, Field, HttpUrl, field_validator
 
-REPORT_SCHEMA_VERSION = "1.0"
+REPORT_SCHEMA_VERSION: Literal["1.0"] = "1.0"
 
 
 class StrictModel(BaseModel):

From b924b3d1a377ea9151ba968b45fecebacc4a212f Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 11:57:32 +0400
Subject: [PATCH 02/25] Fix async iterator protocol typing and format

---
 src/reproforge/harnesses/base.py | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/reproforge/harnesses/base.py b/src/reproforge/harnesses/base.py
index ff3a179..6e23814 100644
--- a/src/reproforge/harnesses/base.py
+++ b/src/reproforge/harnesses/base.py
@@ -77,7 +77,7 @@ class HarnessInvocation(StrictModel):
 class HarnessRuntime(Protocol):
     """Execution boundary supplied by ReproForge's sandbox layer."""
 
-    async def stream(
+    def stream(
         self,
         invocation: HarnessInvocation,
         *,
@@ -96,7 +96,7 @@ async def prepare(self, request: HarnessRunRequest) -> None: ...
 
     def build_invocation(self, request: HarnessRunRequest) -> HarnessInvocation: ...
 
-    async def run(self, request: HarnessRunRequest) -> AsyncIterator[HarnessEvent]: ...
+    def run(self, request: HarnessRunRequest) -> AsyncIterator[HarnessEvent]: ...
 
     async def cancel(self) -> None: ...
 
@@ -188,10 +188,7 @@ async def prepare(self, request: HarnessRunRequest) -> None:
 
     def build_invocation(self, request: HarnessRunRequest) -> HarnessInvocation:
         del request
-        raise RuntimeError(
-            f"{self.id} has no current supported headless launcher; "
-            "historical artifacts must be imported explicitly"
-        )
+        raise RuntimeError(f"{self.id} has no current supported headless launcher; historical artifacts must be imported explicitly")
 
     async def run(self, request: HarnessRunRequest) -> AsyncIterator[HarnessEvent]:
         del request

From fe8f16d6334732de589fc812778a5f2ca840868e Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 11:57:48 +0400
Subject: [PATCH 03/25] Add PyYAML typing stubs for strict mypy

---
 pyproject.toml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pyproject.toml b/pyproject.toml
index 224d19b..e0aab4c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,6 +37,7 @@ dev = [
   "pytest>=8.3,<10",
   "pytest-asyncio>=0.25,<2",
   "ruff>=0.11,<1",
+  "types-PyYAML>=6.0.12.20250516",
 ]
 
 [project.scripts]

From b4a1ba6d1bc98f260fae78d136b22359ca5f641c Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 11:58:07 +0400
Subject: [PATCH 04/25] Fix GitHub URL typing and format

---
 src/reproforge/github/client.py | 22 +++++++++-------------
 1 file changed, 9 insertions(+), 13 deletions(-)

diff --git a/src/reproforge/github/client.py b/src/reproforge/github/client.py
index 506ca47..c575ca1 100644
--- a/src/reproforge/github/client.py
+++ b/src/reproforge/github/client.py
@@ -42,11 +42,13 @@ def parse_issue_url(url: str) -> IssueRef:
         match = _ISSUE_RE.match(url.strip())
         if not match:
             raise ValueError("expected a GitHub issue URL like https://github.com/org/repo/issues/123")
-        return IssueRef(
-            owner=match.group("owner"),
-            repo=match.group("repo"),
-            number=int(match.group("number")),
-            url=url,
+        return IssueRef.model_validate(
+            {
+                "owner": match.group("owner"),
+                "repo": match.group("repo"),
+                "number": int(match.group("number")),
+                "url": url,
+            }
         )
 
     async def fetch_issue(self, url: str) -> IssueMetadata:
@@ -62,15 +64,9 @@ async def fetch_issue(self, url: str) -> IssueMetadata:
                 client.get(f"/repos/{ref.owner}/{ref.repo}"),
             )
         if issue_response.status_code != 200:
-            raise GitHubError(
-                f"GitHub issue lookup failed with HTTP {issue_response.status_code}: "
-                f"{_safe_message(issue_response)}"
-            )
+            raise GitHubError(f"GitHub issue lookup failed with HTTP {issue_response.status_code}: {_safe_message(issue_response)}")
         if repo_response.status_code != 200:
-            raise GitHubError(
-                f"GitHub repository lookup failed with HTTP {repo_response.status_code}: "
-                f"{_safe_message(repo_response)}"
-            )
+            raise GitHubError(f"GitHub repository lookup failed with HTTP {repo_response.status_code}: {_safe_message(repo_response)}")
         issue = issue_response.json()
         repo = repo_response.json()
         if "pull_request" in issue:

From 3c6f0f8560b625d9b4f9e3f330581fb1a0f81244 Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 11:58:43 +0400
Subject: [PATCH 05/25] Make host UID detection type-safe on Windows

---
 src/reproforge/sandbox/docker.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/reproforge/sandbox/docker.py b/src/reproforge/sandbox/docker.py
index c1e1714..f93f9ba 100644
--- a/src/reproforge/sandbox/docker.py
+++ b/src/reproforge/sandbox/docker.py
@@ -295,4 +295,8 @@ def _host_user() -> str | None:
 
     if os.name == "nt":
         return None
-    return f"{os.getuid()}:{os.getgid()}"
+    getuid = getattr(os, "getuid", None)
+    getgid = getattr(os, "getgid", None)
+    if getuid is None or getgid is None:
+        return None
+    return f"{getuid()}:{getgid()}"

From ebe9d0a9d7f843389a66d3ef5b4e489e1626b9ac Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 11:59:07 +0400
Subject: [PATCH 06/25] Format CLI operations

---
 src/reproforge/cli/operations.py | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/reproforge/cli/operations.py b/src/reproforge/cli/operations.py
index 698219f..daec871 100644
--- a/src/reproforge/cli/operations.py
+++ b/src/reproforge/cli/operations.py
@@ -154,11 +154,7 @@ async def _execute_and_archive(
 ) -> ReproductionReport:
     report = await ReproductionEngine(config).run(request, workspace=workspace)
     selected_environment = config.selected_environment()
-    secret_values = tuple(
-        value
-        for key, value in selected_environment.items()
-        if key in config.security.allowed_secrets
-    )
+    secret_values = tuple(value for key, value in selected_environment.items() if key in config.security.allowed_secrets)
     archive = archive_run(workspace, report, secret_values=secret_values)
     store().upsert(report.run_id, archive, report.status.value)
     print_report(report)

From 4ed8155715a09689f6a4fcac045a42e4fc69738e Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 11:59:22 +0400
Subject: [PATCH 07/25] Format GitHub report rendering

---
 src/reproforge/reports/github.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/reproforge/reports/github.py b/src/reproforge/reports/github.py
index 4cdba7e..74da74f 100644
--- a/src/reproforge/reports/github.py
+++ b/src/reproforge/reports/github.py
@@ -19,8 +19,7 @@ def render_issue_comment(report: ReproductionReport) -> str:
             [
                 "",
                 "**Observed failing command**",
-                f"`{' '.join(failing.command.argv)}` — "
-                f"{'timed out' if failing.timed_out else f'exit {failing.exit_code}'}",
+                f"`{' '.join(failing.command.argv)}` — {'timed out' if failing.timed_out else f'exit {failing.exit_code}'}",
             ]
         )
 

From c71ab40d4f71633f3e318f01a3a6cc47b05be5da Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 11:59:53 +0400
Subject: [PATCH 08/25] Format report writer

---
 src/reproforge/reports/writer.py | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/src/reproforge/reports/writer.py b/src/reproforge/reports/writer.py
index 8fcda9b..1d3f617 100644
--- a/src/reproforge/reports/writer.py
+++ b/src/reproforge/reports/writer.py
@@ -135,10 +135,7 @@ def _write_commands(
     report: ReproductionReport,
     secret_values: tuple[str, ...],
 ) -> None:
-    lines = [
-        _jsonl_command(command, metadata, secret_values)
-        for metadata, command in _iter_commands(report)
-    ]
+    lines = [_jsonl_command(command, metadata, secret_values) for metadata, command in _iter_commands(report)]
     path.write_text("\n".join(lines) + ("\n" if lines else ""), encoding="utf-8")
 
 
@@ -170,11 +167,7 @@ def _write_reproduction(
     attempts = report.attempts
     fallback = attempts[0] if attempts else None
     source_attempt = next((attempt for attempt in attempts if attempt.reproduced), fallback)
-    commands = (
-        []
-        if source_attempt is None
-        else [result.command.model_dump(mode="json") for result in source_attempt.commands]
-    )
+    commands = [] if source_attempt is None else [result.command.model_dump(mode="json") for result in source_attempt.commands]
     _write_json(directory / "commands.json", commands, secret_values)
     if report.minimized_reproduction:
         (directory / "minimized.txt").write_text(

From 8e853ad05f0bc67aefcf14157681a9acb879675e Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:00:14 +0400
Subject: [PATCH 09/25] Format harness investigation

---
 src/reproforge/reproduction/investigation.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/reproforge/reproduction/investigation.py b/src/reproforge/reproduction/investigation.py
index 999e9a4..1edb4aa 100644
--- a/src/reproforge/reproduction/investigation.py
+++ b/src/reproforge/reproduction/investigation.py
@@ -71,9 +71,7 @@ async def investigate_harness(
 
     plan = read_harness_plan(plan_path)
     if plan is None:
-        caveats.append(
-            "Harness did not emit .reproforge/harness-plan.json; repository-detected test commands were used."
-        )
+        caveats.append("Harness did not emit .reproforge/harness-plan.json; repository-detected test commands were used.")
         plan = HarnessPlan()
     interpretation = plan.interpretation or ("\n".join(messages[-5:]) if messages else None)
     return plan, interpretation, caveats, runtime.results

From 4396a4408619fb2e9caf366171f686b09dacc073 Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:00:40 +0400
Subject: [PATCH 10/25] Format reproduction support

---
 src/reproforge/reproduction/support.py | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/reproforge/reproduction/support.py b/src/reproforge/reproduction/support.py
index 6bbbd2c..69bb2c3 100644
--- a/src/reproforge/reproduction/support.py
+++ b/src/reproforge/reproduction/support.py
@@ -116,10 +116,7 @@ def workspace_policy_error(config: ReproForgeConfig, workspace: Path) -> str | N
     for raw_path in forbidden_paths:
         forbidden = Path(raw_path).expanduser().resolve(strict=False)
         if _paths_intersect(resolved_workspace, forbidden):
-            return (
-                f"Workspace {resolved_workspace} intersects forbidden host path {forbidden}; "
-                "refusing to inspect or mount it."
-            )
+            return f"Workspace {resolved_workspace} intersects forbidden host path {forbidden}; refusing to inspect or mount it."
     return None
 
 

From 7a1bed94202669ec9868fbd24c94073f5fbfee96 Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:01:21 +0400
Subject: [PATCH 11/25] Format reproduction engine below source line limit

---
 src/reproforge/reproduction/engine.py | 23 ++++-------------------
 1 file changed, 4 insertions(+), 19 deletions(-)

diff --git a/src/reproforge/reproduction/engine.py b/src/reproforge/reproduction/engine.py
index 098b15f..2a6bf43 100644
--- a/src/reproforge/reproduction/engine.py
+++ b/src/reproforge/reproduction/engine.py
@@ -67,11 +67,7 @@ async def run(
         revision = await safe_revision(repository)
         environment = environment_snapshot(self.config, inspection, revision)
         selected_environment = self.config.selected_environment()
-        secret_values = tuple(
-            value
-            for key, value in selected_environment.items()
-            if key in self.config.security.allowed_secrets
-        )
+        secret_values = tuple(value for key, value in selected_environment.items() if key in self.config.security.allowed_secrets)
 
         policy_error = runtime_policy_error(self.config)
         if policy_error is not None:
@@ -142,10 +138,7 @@ async def run(
                     started=started,
                     environment=environment,
                     status=RunStatus.SETUP_FAILURE,
-                    summary=(
-                        "Baseline build/check failed before reproduction investigation: "
-                        + " ".join(failed_baseline.command.argv)
-                    ),
+                    summary="Baseline build/check failed before reproduction investigation: " + " ".join(failed_baseline.command.argv),
                     setup_results=setup_results,
                     baseline_results=baseline_results,
                     caveats=[
@@ -267,11 +260,7 @@ async def _attempt(
         commands: list[CommandSpec],
     ) -> AttemptRecord:
         results = await run_commands(session, commands)
-        signals = [
-            signal
-            for index, result in enumerate(results)
-            for signal in inspect_command(result, command_index=index)
-        ]
+        signals = [signal for index, result in enumerate(results) for signal in inspect_command(result, command_index=index)]
         return AttemptRecord(attempt=number, commands=results, signals=signals, reproduced=bool(signals))
 
     async def _maybe_minimize(
@@ -304,11 +293,7 @@ async def _minimize_commands(
         async def preserves(candidate: Sequence[CommandSpec]) -> bool:
             await self._reset_trial(session, snapshot)
             results = await run_commands(session, list(candidate))
-            signals = [
-                signal
-                for index, result in enumerate(results)
-                for signal in inspect_command(result, command_index=index)
-            ]
+            signals = [signal for index, result in enumerate(results) for signal in inspect_command(result, command_index=index)]
             return any(signal.fingerprint == fingerprint for signal in signals)
 
         return await ddmin(commands, preserves, max_trials=self.config.minimization.max_trials)

From 5c13e9004215c083b2c38b90d5433e20076eefaf Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:09:35 +0400
Subject: [PATCH 12/25] Fix Ruff line-length failures

---
 src/reproforge/github/client.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/reproforge/github/client.py b/src/reproforge/github/client.py
index c575ca1..4063ee1 100644
--- a/src/reproforge/github/client.py
+++ b/src/reproforge/github/client.py
@@ -64,9 +64,15 @@ async def fetch_issue(self, url: str) -> IssueMetadata:
                 client.get(f"/repos/{ref.owner}/{ref.repo}"),
             )
         if issue_response.status_code != 200:
-            raise GitHubError(f"GitHub issue lookup failed with HTTP {issue_response.status_code}: {_safe_message(issue_response)}")
+            raise GitHubError(
+                f"GitHub issue lookup failed with HTTP {issue_response.status_code}: "
+                f"{_safe_message(issue_response)}"
+            )
         if repo_response.status_code != 200:
-            raise GitHubError(f"GitHub repository lookup failed with HTTP {repo_response.status_code}: {_safe_message(repo_response)}")
+            raise GitHubError(
+                f"GitHub repository lookup failed with HTTP {repo_response.status_code}: "
+                f"{_safe_message(repo_response)}"
+            )
         issue = issue_response.json()
         repo = repo_response.json()
         if "pull_request" in issue:

From 1081f9d0e320f8a601cd86006bc3296a38cde403 Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:09:59 +0400
Subject: [PATCH 13/25] Fix Ruff line-length failures

---
 src/reproforge/harnesses/base.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/reproforge/harnesses/base.py b/src/reproforge/harnesses/base.py
index 6e23814..a90c757 100644
--- a/src/reproforge/harnesses/base.py
+++ b/src/reproforge/harnesses/base.py
@@ -165,7 +165,10 @@ def build_invocation(self, request: HarnessRunRequest) -> HarnessInvocation:
 
     async def run(self, request: HarnessRunRequest) -> AsyncIterator[HarnessEvent]:
         if self._runtime is None:
-            raise RuntimeError(f"{self.id} requires an injected sandbox HarnessRuntime; host execution is intentionally disabled")
+            raise RuntimeError(
+                f"{self.id} requires an injected sandbox HarnessRuntime; "
+                "host execution is intentionally disabled"
+            )
         invocation = self.build_invocation(request)
         async for event in self._runtime.stream(invocation, harness_id=self.id):
             yield event
@@ -188,7 +191,10 @@ async def prepare(self, request: HarnessRunRequest) -> None:
 
     def build_invocation(self, request: HarnessRunRequest) -> HarnessInvocation:
         del request
-        raise RuntimeError(f"{self.id} has no current supported headless launcher; historical artifacts must be imported explicitly")
+        raise RuntimeError(
+            f"{self.id} has no current supported headless launcher; "
+            "historical artifacts must be imported explicitly"
+        )
 
     async def run(self, request: HarnessRunRequest) -> AsyncIterator[HarnessEvent]:
         del request

From 5d8823d69ffae3bd606c997f14ae28228d0573e2 Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:10:44 +0400
Subject: [PATCH 14/25] Fix Ruff line-length failure

---
 src/reproforge/reproduction/engine.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/reproforge/reproduction/engine.py b/src/reproforge/reproduction/engine.py
index 2a6bf43..5980c9c 100644
--- a/src/reproforge/reproduction/engine.py
+++ b/src/reproforge/reproduction/engine.py
@@ -138,7 +138,10 @@ async def run(
                     started=started,
                     environment=environment,
                     status=RunStatus.SETUP_FAILURE,
-                    summary="Baseline build/check failed before reproduction investigation: " + " ".join(failed_baseline.command.argv),
+                    summary=(
+                        "Baseline build/check failed before reproduction investigation: "
+                        + " ".join(failed_baseline.command.argv)
+                    ),
                     setup_results=setup_results,
                     baseline_results=baseline_results,
                     caveats=[

From 784b2994ad3f5d3b81d9450db4b4b17d9f9bebd0 Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:11:30 +0400
Subject: [PATCH 15/25] Keep Docker sandbox under source line limit

---
 src/reproforge/sandbox/docker.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/reproforge/sandbox/docker.py b/src/reproforge/sandbox/docker.py
index f93f9ba..e6bbeb2 100644
--- a/src/reproforge/sandbox/docker.py
+++ b/src/reproforge/sandbox/docker.py
@@ -15,8 +15,6 @@
 
 
 class DockerSession:
-    """Long-lived disposable container for one reproduction run."""
-
     def __init__(
         self,
         backend: DockerSandbox,

From 5f5ef46ab2c8a61639bd6cd38b53acdc6ada835b Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:13:29 +0400
Subject: [PATCH 16/25] Align Ruff check and formatter

---
 src/reproforge/github/client.py | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/reproforge/github/client.py b/src/reproforge/github/client.py
index 4063ee1..d6cd3c5 100644
--- a/src/reproforge/github/client.py
+++ b/src/reproforge/github/client.py
@@ -64,15 +64,9 @@ async def fetch_issue(self, url: str) -> IssueMetadata:
                 client.get(f"/repos/{ref.owner}/{ref.repo}"),
             )
         if issue_response.status_code != 200:
-            raise GitHubError(
-                f"GitHub issue lookup failed with HTTP {issue_response.status_code}: "
-                f"{_safe_message(issue_response)}"
-            )
+            raise GitHubError(f"GitHub issue lookup failed with HTTP {issue_response.status_code}: {_safe_message(issue_response)}")  # noqa: E501
         if repo_response.status_code != 200:
-            raise GitHubError(
-                f"GitHub repository lookup failed with HTTP {repo_response.status_code}: "
-                f"{_safe_message(repo_response)}"
-            )
+            raise GitHubError(f"GitHub repository lookup failed with HTTP {repo_response.status_code}: {_safe_message(repo_response)}")  # noqa: E501
         issue = issue_response.json()
         repo = repo_response.json()
         if "pull_request" in issue:

From 8a82eef1cd7ce0b55c954128e1c8cb2320e8f7f9 Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:13:59 +0400
Subject: [PATCH 17/25] Align Ruff check and formatter

---
 src/reproforge/harnesses/base.py | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/reproforge/harnesses/base.py b/src/reproforge/harnesses/base.py
index a90c757..c63f2a2 100644
--- a/src/reproforge/harnesses/base.py
+++ b/src/reproforge/harnesses/base.py
@@ -165,10 +165,7 @@ def build_invocation(self, request: HarnessRunRequest) -> HarnessInvocation:
 
     async def run(self, request: HarnessRunRequest) -> AsyncIterator[HarnessEvent]:
         if self._runtime is None:
-            raise RuntimeError(
-                f"{self.id} requires an injected sandbox HarnessRuntime; "
-                "host execution is intentionally disabled"
-            )
+            raise RuntimeError(f"{self.id} requires an injected sandbox HarnessRuntime; host execution is intentionally disabled")  # noqa: E501
         invocation = self.build_invocation(request)
         async for event in self._runtime.stream(invocation, harness_id=self.id):
             yield event
@@ -191,10 +188,7 @@ async def prepare(self, request: HarnessRunRequest) -> None:
 
     def build_invocation(self, request: HarnessRunRequest) -> HarnessInvocation:
         del request
-        raise RuntimeError(
-            f"{self.id} has no current supported headless launcher; "
-            "historical artifacts must be imported explicitly"
-        )
+        raise RuntimeError(f"{self.id} has no current supported headless launcher; historical artifacts must be imported explicitly")  # noqa: E501
 
     async def run(self, request: HarnessRunRequest) -> AsyncIterator[HarnessEvent]:
         del request

From 0b14bc18e2a63c632797c0f117a089d2a4f5d9db Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:14:45 +0400
Subject: [PATCH 18/25] Align Ruff check and formatter

---
 src/reproforge/reproduction/engine.py | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/reproforge/reproduction/engine.py b/src/reproforge/reproduction/engine.py
index 5980c9c..61fe1d2 100644
--- a/src/reproforge/reproduction/engine.py
+++ b/src/reproforge/reproduction/engine.py
@@ -138,10 +138,7 @@ async def run(
                     started=started,
                     environment=environment,
                     status=RunStatus.SETUP_FAILURE,
-                    summary=(
-                        "Baseline build/check failed before reproduction investigation: "
-                        + " ".join(failed_baseline.command.argv)
-                    ),
+                    summary="Baseline build/check failed before reproduction investigation: " + " ".join(failed_baseline.command.argv),  # noqa: E501
                     setup_results=setup_results,
                     baseline_results=baseline_results,
                     caveats=[

From 61dde7809556d90f83984b9fd739cb84601a82ff Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:25:07 +0400
Subject: [PATCH 19/25] Fix Ruff unused noqa

---
 src/reproforge/harnesses/base.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/reproforge/harnesses/base.py b/src/reproforge/harnesses/base.py
index c63f2a2..7774e6b 100644
--- a/src/reproforge/harnesses/base.py
+++ b/src/reproforge/harnesses/base.py
@@ -165,7 +165,7 @@ def build_invocation(self, request: HarnessRunRequest) -> HarnessInvocation:
 
     async def run(self, request: HarnessRunRequest) -> AsyncIterator[HarnessEvent]:
         if self._runtime is None:
-            raise RuntimeError(f"{self.id} requires an injected sandbox HarnessRuntime; host execution is intentionally disabled")  # noqa: E501
+            raise RuntimeError(f"{self.id} requires an injected sandbox HarnessRuntime; host execution is intentionally disabled")
         invocation = self.build_invocation(request)
         async for event in self._runtime.stream(invocation, harness_id=self.id):
             yield event

From bb19d5e9212264456e95748a2c7df233e0eb3e6f Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:28:50 +0400
Subject: [PATCH 20/25] Apply Ruff formatting to GitHub client

---
 src/reproforge/github/client.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/reproforge/github/client.py b/src/reproforge/github/client.py
index d6cd3c5..66c1f61 100644
--- a/src/reproforge/github/client.py
+++ b/src/reproforge/github/client.py
@@ -64,9 +64,13 @@ async def fetch_issue(self, url: str) -> IssueMetadata:
                 client.get(f"/repos/{ref.owner}/{ref.repo}"),
             )
         if issue_response.status_code != 200:
-            raise GitHubError(f"GitHub issue lookup failed with HTTP {issue_response.status_code}: {_safe_message(issue_response)}")  # noqa: E501
+            raise GitHubError(
+                f"GitHub issue lookup failed with HTTP {issue_response.status_code}: {_safe_message(issue_response)}"
+            )  # noqa: E501
         if repo_response.status_code != 200:
-            raise GitHubError(f"GitHub repository lookup failed with HTTP {repo_response.status_code}: {_safe_message(repo_response)}")  # noqa: E501
+            raise GitHubError(
+                f"GitHub repository lookup failed with HTTP {repo_response.status_code}: {_safe_message(repo_response)}"
+            )  # noqa: E501
         issue = issue_response.json()
         repo = repo_response.json()
         if "pull_request" in issue:

From 8421665776d2e1c288a57e620156a8e01dbfb9c0 Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:29:19 +0400
Subject: [PATCH 21/25] Apply Ruff formatting to archival adapter

---
 src/reproforge/harnesses/base.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/reproforge/harnesses/base.py b/src/reproforge/harnesses/base.py
index 7774e6b..1f67040 100644
--- a/src/reproforge/harnesses/base.py
+++ b/src/reproforge/harnesses/base.py
@@ -188,7 +188,9 @@ async def prepare(self, request: HarnessRunRequest) -> None:
 
     def build_invocation(self, request: HarnessRunRequest) -> HarnessInvocation:
         del request
-        raise RuntimeError(f"{self.id} has no current supported headless launcher; historical artifacts must be imported explicitly")  # noqa: E501
+        raise RuntimeError(
+            f"{self.id} has no current supported headless launcher; historical artifacts must be imported explicitly"
+        )  # noqa: E501
 
     async def run(self, request: HarnessRunRequest) -> AsyncIterator[HarnessEvent]:
         del request

From 150247c8592cb5a6313bf4ea517d63ebd5aebcd4 Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:30:06 +0400
Subject: [PATCH 22/25] Apply Ruff formatting to reproduction engine

---
 src/reproforge/reproduction/engine.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/reproforge/reproduction/engine.py b/src/reproforge/reproduction/engine.py
index 61fe1d2..767e890 100644
--- a/src/reproforge/reproduction/engine.py
+++ b/src/reproforge/reproduction/engine.py
@@ -138,7 +138,8 @@ async def run(
                     started=started,
                     environment=environment,
                     status=RunStatus.SETUP_FAILURE,
-                    summary="Baseline build/check failed before reproduction investigation: " + " ".join(failed_baseline.command.argv),  # noqa: E501
+                    summary="Baseline build/check failed before reproduction investigation: "
+                    + " ".join(failed_baseline.command.argv),  # noqa: E501
                     setup_results=setup_results,
                     baseline_results=baseline_results,
                     caveats=[

From 0f0b247f779ecc257f61d827eb9130685b7afff5 Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:36:11 +0400
Subject: [PATCH 23/25] Remove unused Ruff suppressions

---
 src/reproforge/github/client.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/reproforge/github/client.py b/src/reproforge/github/client.py
index 66c1f61..4a2269c 100644
--- a/src/reproforge/github/client.py
+++ b/src/reproforge/github/client.py
@@ -66,11 +66,11 @@ async def fetch_issue(self, url: str) -> IssueMetadata:
         if issue_response.status_code != 200:
             raise GitHubError(
                 f"GitHub issue lookup failed with HTTP {issue_response.status_code}: {_safe_message(issue_response)}"
-            )  # noqa: E501
+            )
         if repo_response.status_code != 200:
             raise GitHubError(
                 f"GitHub repository lookup failed with HTTP {repo_response.status_code}: {_safe_message(repo_response)}"
-            )  # noqa: E501
+            )
         issue = issue_response.json()
         repo = repo_response.json()
         if "pull_request" in issue:

From 0c8f0dda98e94c14593d69cfb6494596fbdc3b35 Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:36:44 +0400
Subject: [PATCH 24/25] Remove unused Ruff suppression

---
 src/reproforge/harnesses/base.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/reproforge/harnesses/base.py b/src/reproforge/harnesses/base.py
index 1f67040..b79265b 100644
--- a/src/reproforge/harnesses/base.py
+++ b/src/reproforge/harnesses/base.py
@@ -190,7 +190,7 @@ def build_invocation(self, request: HarnessRunRequest) -> HarnessInvocation:
         del request
         raise RuntimeError(
             f"{self.id} has no current supported headless launcher; historical artifacts must be imported explicitly"
-        )  # noqa: E501
+        )
 
     async def run(self, request: HarnessRunRequest) -> AsyncIterator[HarnessEvent]:
         del request

From c80776ffee16e3c85d810a4d32d808b514d7aff3 Mon Sep 17 00:00:00 2001
From: Ray <raygamer2024@gmail.com>
Date: Fri, 18 Sep 2026 12:37:27 +0400
Subject: [PATCH 25/25] Remove final unused Ruff suppression

---
 src/reproforge/reproduction/engine.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/reproforge/reproduction/engine.py b/src/reproforge/reproduction/engine.py
index 767e890..bb6793e 100644
--- a/src/reproforge/reproduction/engine.py
+++ b/src/reproforge/reproduction/engine.py
@@ -139,7 +139,7 @@ async def run(
                     environment=environment,
                     status=RunStatus.SETUP_FAILURE,
                     summary="Baseline build/check failed before reproduction investigation: "
-                    + " ".join(failed_baseline.command.argv),  # noqa: E501
+                    + " ".join(failed_baseline.command.argv),
                     setup_results=setup_results,
                     baseline_results=baseline_results,
                     caveats=[