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Homebrew 7 Fix - #26

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manuelgruber merged 3 commits into
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C/Homebrew-7-b
Sep 19, 2026
Merged

manuelgruber merged 3 commits into
mainfrom
C/Homebrew-7-b

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@manuelgruber

@manuelgruber manuelgruber commented Sep 19, 2026

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Preinstall the cargo-audit binary in S1 and S2 so RustSec checks work with the pinned Rust toolchain. Keep the S1 beta compiler canary informative without allowing upstream lint churn to block CI. Suppress beta Clippy’s macro-generated double_must_use false positive on the Provider trait. Update locked dependencies to resolve the reported h2, quick-xml, rustls, and lru advisories.


Summary by cubic

Fixes the RustSec audit gate in S1 and S2 workflows, which failed when rustsec/audit-check fell back to compiling cargo-audit with dependencies that need a newer Rust than the pinned toolchain. Keeps the S1 beta compiler leg as an early-warning canary rather than a gate.

Bug Fixes

  • Preinstalls cargo-audit via taiki-e/install-action so the unpinned fallback install is never used.
  • Adds continue-on-error to the beta matrix leg so upcoming beta clippy churn stays informational.
  • Silences beta clippy's double_must_use on Provider; the #[must_use] future is emitted by the async_trait macro.

Dependencies

  • Updates Cargo.lock to clear the h2, quick-xml, rustls, and lru RustSec advisories.
  • Bumps plist to unlock quick-xml past the vulnerable version; no manifest changes required.

Written for commit 4f4e9dc. Summary will update on new commits.

Review in cubic

Summary by CodeRabbit

  • Chores
    • Updated automated testing and release validation workflows to use a consistent prebuilt security-audit tool.
    • Beta compiler test failures are now reported without blocking the overall test workflow.
    • Improved compatibility with beta compiler lint checks without changing application behavior or public interfaces.
  • User Impact
    • No changes to product functionality, user-facing behavior, or published APIs.

rustsec/audit-check's findOrInstall() falls back to `cargo install
cargo-audit` without --locked. Unpinned resolution now picks kstring
2.0.5, which requires rustc 1.96.0, while rust-toolchain.toml pins
1.93.1, so cargo-audit fails to compile and the job exits 101. No
advisory was actually reported. The same audit job is a hard needs:
gate for prepare-matrix and build-app-assets in S2, so this blocks the
3.1.1 release. Installing the prebuilt binary via taiki-e/install-action
(already used here for cargo-tarpaulin) makes the fallback a no-op.

Also mark the S1 beta matrix leg continue-on-error: beta clippy's
double_must_use now fires on every async fn in the async_trait Provider
trait, which is upstream lint churn we do not own and which does not
exist in S2's stable-only matrix.
With cargo-audit actually running again, the audit gate reports real
findings. All of them resolve in the lockfile, no manifest changes:

  RUSTSEC-2026-0258  h2        0.4.15 -> 0.4.19
  RUSTSEC-2026-0195  quick-xml 0.39.4 -> 0.42.0 (plist 1.9.0 -> 1.10.1)
  RUSTSEC-2026-0194  quick-xml (same bump)
  RUSTSEC-2026-0285  rustls    0.23.40 -> 0.23.45
  RUSTSEC-2026-0253  lru       0.18.0 -> 0.18.4 (unsound warning)

quick-xml is reached through plist via Tauri and is capped at ^0.39.2 by
plist 1.9.0, so it needs the plist bump to move. rustls needed --precise:
plain update stopped at 0.23.43 to avoid pulling aws-lc-sys 0.45.
cargo test --workspace passes.
async_trait rewrites each async fn into a #[must_use] boxed future,
which beta clippy's new double_must_use then flags as redundant. The
attribute comes from the macro expansion, not from our source, so there
is nothing to remove; an allow on the trait is the only lever.

Verified with cargo +beta clippy --workspace --all-targets
--all-features -- -D warnings (clean). Stable clippy and fmt unchanged.

The continue-on-error canary on the beta matrix leg stays: it keeps the
next round of beta lint churn from blocking the release path.
Copilot AI lite review requested due to automatic review settings September 19, 2026 22:24
@sourcery-ai

sourcery-ai Bot commented Sep 19, 2026

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Reviewer's Guide

The release CI audit gate now receives a preinstalled cargo-audit compatible with the pinned Rust toolchain, while beta S1 checks remain non-blocking for upstream lint churn. The lockfile is refreshed to resolve the reported RustSec advisories, and the provider trait suppresses a beta clippy warning produced by async_trait.

Sequence diagram for the release RustSec audit gate

sequenceDiagram
    participant CI as Release CI
    participant Install as taiki-e/install-action
    participant Audit as rustsec/audit-check
    participant Toolchain as Pinned Rust toolchain
    participant Lockfile as Cargo.lock

    CI->>Install: install cargo-audit
    Install-->>CI: cargo-audit in CARGO_HOME/bin
    CI->>Audit: run audit-check
    Audit->>Toolchain: use pinned toolchain
    Audit->>Lockfile: audit locked dependencies
    Lockfile-->>Audit: resolved advisory-free versions
    Audit-->>CI: pass or report RustSec findings
Loading

File-Level Changes

Change Details Files
Make RustSec auditing use a toolchain-compatible preinstalled binary in both CI paths.
  • Install cargo-audit before the RustSec audit action.
  • Prevent the action’s unlocked fallback installation from resolving incompatible dependencies.
.github/workflows/S1-Test-CI.yml
.github/workflows/S2-Release-GitHub.yml
Keep beta compiler checks informative while suppressing known macro-generated lint noise.
  • Allow the beta S1 matrix leg to fail without failing the workflow.
  • Allow clippy’s generated double_must_use warning on the async provider trait.
.github/workflows/S1-Test-CI.yml
crates/git-same-core/src/provider/traits.rs
Refresh locked dependency versions to address RustSec advisories.
  • Update Cargo.lock resolutions for h2, quick-xml, rustls, and lru advisories.
Cargo.lock

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@coderabbitai

coderabbitai Bot commented Sep 19, 2026

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Review Change StackReview Change Stack

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info
⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Advanced

Run ID: b0b86afa-ed24-4bdd-bbf0-af900aac820e

📥 Commits

Reviewing files that changed from the base of the PR and between 6dc6548 and 4f4e9dc.

⛔ Files ignored due to path filters (1)
  • Cargo.lock is excluded by !**/*.lock
📒 Files selected for processing (3)
  • .github/workflows/S1-Test-CI.yml
  • .github/workflows/S2-Release-GitHub.yml
  • crates/git-same-core/src/provider/traits.rs

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.


Walkthrough

The workflows now tolerate beta test failures, install cargo-audit before audit checks, and suppress a Clippy lint generated by async_trait. One workflow comment was reworded without changing behavior.

Changes

CI toolchain compatibility

Layer / File(s) Summary
Beta validation and generated-future lint handling
.github/workflows/S1-Test-CI.yml, crates/git-same-core/src/provider/traits.rs
The beta test leg no longer fails the job. The Provider trait allows the double_must_use lint generated by async_trait. An alias-drift-check comment was reworded without behavior changes.
Prebuilt cargo-audit installation
.github/workflows/S1-Test-CI.yml, .github/workflows/S2-Release-GitHub.yml
Both audit jobs install cargo-audit with taiki-e/install-action@v2 before rustsec/audit-check@v2, so the audit action finds the prebuilt binary instead of using its unlocked installation fallback.

Priority: ➖ Normal

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Bug fix

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name Status Explanation Resolution
Title check ⚠️ Warning The title "Homebrew 7 Fix" does not describe the pull request changes. The changes update Rust CI and release audit workflows, handle beta Clippy behavior, and address dependency advisories. Replace the title with a concise description of the main change, such as "Fix Rust CI audit installation and beta checks".
✅ Passed checks (4 passed)
Check name Status Explanation
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 1…
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
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Hey - I've found 1 issue

Prompt for AI Agents
Please address the comments from this code review:

## Individual Comments

### Comment 1
<location path=".github/workflows/S1-Test-CI.yml" line_range="19" />
<code_context>
     runs-on: ${{ matrix.os }}
+    # The beta leg is an early-warning canary for upcoming compiler and lint
+    # changes, not a gate. Beta clippy churn must not turn CI red.
+    continue-on-error: ${{ matrix.rust == 'beta' }}
     strategy:
       fail-fast: false
</code_context>
<issue_to_address>
**issue (broader_impact):** The beta `test` job is allowed to succeed when any step fails, including formatting, compilation, or runtime tests; those failures are indistinguishable from tolerated beta Clippy lint churn and therefore do not block downstream CI.

**Triggers:** When the beta compiler exposes a real regression unrelated to upstream lint changes.

**Suggested fix:** Allow only the beta Clippy step to fail, or split beta Clippy into a separate continue-on-error job while keeping beta formatting, compilation, and tests as required checks.
</issue_to_address>

Sourcery assessment

Needs a human reviewer. 1 finding to address first, and the new install action changes the release audit path, and the lockfile updates cryptographic and TLS dependencies; if either is wrong, a release could pass an ineffective audit or ship altered security behavior. Reverting restores future CI behavior, but it cannot undo a release artifact or security decision made while this was active.

Blocking findings: .github/workflows/S1-Test-CI.yml:19


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runs-on: ${{ matrix.os }}
# The beta leg is an early-warning canary for upcoming compiler and lint
# changes, not a gate. Beta clippy churn must not turn CI red.
continue-on-error: ${{ matrix.rust == 'beta' }}

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issue (broader_impact): The beta test job is allowed to succeed when any step fails, including formatting, compilation, or runtime tests; those failures are indistinguishable from tolerated beta Clippy lint churn and therefore do not block downstream CI.

Triggers: When the beta compiler exposes a real regression unrelated to upstream lint changes.

Suggested fix: Allow only the beta Clippy step to fail, or split beta Clippy into a separate continue-on-error job while keeping beta formatting, compilation, and tests as required checks.

@manuelgruber manuelgruber changed the title Fix RustSec audit gate for release CI Homebrew 7 Fix Sep 19, 2026
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codecov Bot commented Sep 19, 2026

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Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

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Copilot review overview

🟢 Approval recommended

No unresolved issues were identified.

Review effort: Lite
Findings: None

What changed in this PR

Fixes RustSec audit gating and beta Clippy behavior while updating vulnerable locked dependencies.

Changes:

  • Preinstalls cargo-audit in S1 and S2.
  • Makes the beta CI canary non-blocking.
  • Suppresses the beta Clippy false positive.
  • Refreshes affected dependencies.
File Description
crates/​git-same-core/​src/​provider/​traits.rs Suppresses beta Clippy’s double_must_use false positive.
Cargo.lock Refreshes audited dependency versions.
.github/​workflows/​S2-Release-GitHub.yml Installs cargo-audit for release auditing.
.github/​workflows/​S1-Test-CI.yml Configures beta CI and installs cargo-audit.

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3 issues found across 4 files

Prompt for AI agents (unresolved issues)

Check if these issues are valid — if so, understand the root cause of each and fix them. If appropriate, use sub-agents to investigate and fix each issue separately.


<file name="crates/git-same-core/src/provider/traits.rs">

<violation number="1" location="crates/git-same-core/src/provider/traits.rs:178">
P3: The `#[allow(clippy::double_must_use)]` only covers the `Provider` trait definition, but `#[async_trait]` generates the same `#[must_use]`-annotated boxed futures for impl blocks. Since clippy 1.82+ (rust-clippy#16633) treats `Pin<Box<dyn Future + Send>>` as must_use via the `Future` trait, the beta clippy that fires this lint flags the two `#[async_trait] impl Provider` blocks in `crates/git-same-core/src/provider/github/client.rs:114` and `crates/git-same-core/src/provider/mock.rs:118` as well, so the beta canary stays red (now silently swallowed by `continue-on-error`). Cover all three generated-method sites — e.g. a file-level `#![allow(clippy::double_must_use)]` in each file (the pattern async-trait's own test suite applies: "async_trait marks its generated boxed futures as must_use. Newer Clippy versions otherwise report those generated attributes as redundant on every async trait method") or the same attribute on each impl block.</violation>
</file>

<file name=".github/workflows/S2-Release-GitHub.yml">

<violation number="1" location=".github/workflows/S2-Release-GitHub.yml:183">
P3: The audit tool version is left floating: `taiki-e/install-action@v2` (a moving major tag) installs the latest `cargo-audit` release on every run, and `rustsec/audit-check@v2` then runs whatever binary is on PATH. Since `cargo-audit` post-0.12 changed its JSON warning shape (which audit-check's `main.ts` parses with a format check) and can change which advisories are reported or how `--ignore` is handled, a new upstream release can flip the security gate from green to red without any dependency change. This is worth pinning or at least acknowledging, since the whole point of this step is to make audit-check deterministic on the pinned toolchain.</violation>
</file>

<file name=".github/workflows/S1-Test-CI.yml">

<violation number="1" location=".github/workflows/S1-Test-CI.yml:19">
P1: The job-level `continue-on-error` allows beta formatting, compilation, tests, and audit failures to pass as well as Clippy lint churn. Remove this job-level setting and apply `continue-on-error` only to the beta Clippy step so real beta regressions remain required checks.</violation>
</file>

Reply with feedback, questions, or to request a fix.

Re-trigger cubic

runs-on: ${{ matrix.os }}
# The beta leg is an early-warning canary for upcoming compiler and lint
# changes, not a gate. Beta clippy churn must not turn CI red.
continue-on-error: ${{ matrix.rust == 'beta' }}

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P1: The job-level continue-on-error allows beta formatting, compilation, tests, and audit failures to pass as well as Clippy lint churn. Remove this job-level setting and apply continue-on-error only to the beta Clippy step so real beta regressions remain required checks.

Prompt for AI agents
Check if this issue is valid — if so, understand the root cause and fix it. At .github/workflows/S1-Test-CI.yml, line 19:

<comment>The job-level `continue-on-error` allows beta formatting, compilation, tests, and audit failures to pass as well as Clippy lint churn. Remove this job-level setting and apply `continue-on-error` only to the beta Clippy step so real beta regressions remain required checks.</comment>

<file context>
@@ -14,6 +14,9 @@ jobs:
     runs-on: ${{ matrix.os }}
+    # The beta leg is an early-warning canary for upcoming compiler and lint
+    # changes, not a gate. Beta clippy churn must not turn CI red.
+    continue-on-error: ${{ matrix.rust == 'beta' }}
     strategy:
       fail-fast: false
</file context>

// `async_trait` rewrites each `async fn` into a `#[must_use]` boxed future,
// which beta clippy's `double_must_use` then flags as redundant. The attribute
// is generated by the macro, not written here, so there is nothing to remove.
#[allow(clippy::double_must_use)]

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P3: The #[allow(clippy::double_must_use)] only covers the Provider trait definition, but #[async_trait] generates the same #[must_use]-annotated boxed futures for impl blocks. Since clippy 1.82+ (rust-clippy#16633) treats Pin<Box<dyn Future + Send>> as must_use via the Future trait, the beta clippy that fires this lint flags the two #[async_trait] impl Provider blocks in crates/git-same-core/src/provider/github/client.rs:114 and crates/git-same-core/src/provider/mock.rs:118 as well, so the beta canary stays red (now silently swallowed by continue-on-error). Cover all three generated-method sites — e.g. a file-level #![allow(clippy::double_must_use)] in each file (the pattern async-trait's own test suite applies: "async_trait marks its generated boxed futures as must_use. Newer Clippy versions otherwise report those generated attributes as redundant on every async trait method") or the same attribute on each impl block.

Prompt for AI agents
Check if this issue is valid — if so, understand the root cause and fix it. At crates/git-same-core/src/provider/traits.rs, line 178:

<comment>The `#[allow(clippy::double_must_use)]` only covers the `Provider` trait definition, but `#[async_trait]` generates the same `#[must_use]`-annotated boxed futures for impl blocks. Since clippy 1.82+ (rust-clippy#16633) treats `Pin<Box<dyn Future + Send>>` as must_use via the `Future` trait, the beta clippy that fires this lint flags the two `#[async_trait] impl Provider` blocks in `crates/git-same-core/src/provider/github/client.rs:114` and `crates/git-same-core/src/provider/mock.rs:118` as well, so the beta canary stays red (now silently swallowed by `continue-on-error`). Cover all three generated-method sites — e.g. a file-level `#![allow(clippy::double_must_use)]` in each file (the pattern async-trait's own test suite applies: "async_trait marks its generated boxed futures as must_use. Newer Clippy versions otherwise report those generated attributes as redundant on every async trait method") or the same attribute on each impl block.</comment>

<file context>
@@ -172,6 +172,10 @@ impl DiscoveryProgress for NoProgress {
+// `async_trait` rewrites each `async fn` into a `#[must_use]` boxed future,
+// which beta clippy's `double_must_use` then flags as redundant. The attribute
+// is generated by the macro, not written here, so there is nothing to remove.
+#[allow(clippy::double_must_use)]
 #[async_trait]
 pub trait Provider: Send + Sync {
</file context>

# pinned in rust-toolchain.toml. Dropping a prebuilt binary into
# $CARGO_HOME/bin first makes that fallback a no-op.
- name: Install cargo-audit
uses: taiki-e/install-action@v2

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P3: The audit tool version is left floating: taiki-e/install-action@v2 (a moving major tag) installs the latest cargo-audit release on every run, and rustsec/audit-check@v2 then runs whatever binary is on PATH. Since cargo-audit post-0.12 changed its JSON warning shape (which audit-check's main.ts parses with a format check) and can change which advisories are reported or how --ignore is handled, a new upstream release can flip the security gate from green to red without any dependency change. This is worth pinning or at least acknowledging, since the whole point of this step is to make audit-check deterministic on the pinned toolchain.

Prompt for AI agents
Check if this issue is valid — if so, understand the root cause and fix it. At .github/workflows/S2-Release-GitHub.yml, line 183:

<comment>The audit tool version is left floating: `taiki-e/install-action@v2` (a moving major tag) installs the latest `cargo-audit` release on every run, and `rustsec/audit-check@v2` then runs whatever binary is on PATH. Since `cargo-audit` post-0.12 changed its JSON warning shape (which audit-check's `main.ts` parses with a format check) and can change which advisories are reported or how `--ignore` is handled, a new upstream release can flip the security gate from green to red without any dependency change. This is worth pinning or at least acknowledging, since the whole point of this step is to make audit-check deterministic on the pinned toolchain.</comment>

<file context>
@@ -175,6 +175,15 @@ jobs:
+      # pinned in rust-toolchain.toml. Dropping a prebuilt binary into
+      # $CARGO_HOME/bin first makes that fallback a no-op.
+      - name: Install cargo-audit
+        uses: taiki-e/install-action@v2
+        with:
+          tool: cargo-audit
</file context>

@manuelgruber
manuelgruber merged commit 4d6a4fe into main Sep 19, 2026
18 checks passed
@manuelgruber
manuelgruber deleted the C/Homebrew-7-b branch September 19, 2026 23:01
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