fix(release): handle missing dnf in aarch64 manylinux container

[polaz]

Summary

• Build embedded / aarch64 (ubuntu-latest) fails in Release v1.0.1 with dnf: command not found → docker exits 127
• aarch64 manylinux_2_28 container doesn't expose dnf in PATH; before-script falls through with exit code 127
• Fix: fall through dnf → yum → apt-get so protoc installs regardless of package manager

Closes #52

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: 49445654-fd06-4cd5-8e77-fab81c2cf3c1

📥 Commits

Reviewing files that changed from the base of the PR and between a7cca8e and 957d0f5.

📒 Files selected for processing (1)

• .github/workflows/release.yml

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📝 Walkthrough

Summary by CodeRabbit

• Chores
  • Enhanced Linux environment compatibility in the build pipeline by improving package manager detection and installation logic.

Walkthrough

The PR modifies the embedded wheel build step's Linux setup script to conditionally install protobuf-compiler using whichever package manager is available (dnf, yum, or apt-get), fixing a build failure in the aarch64 manylinux container that lacks dnf.

Changes

CI Build Script Fix

Layer / File(s)	Summary
Workflow Configuration .github/workflows/release.yml	The before-script-linux now checks for and uses dnf, yum, or apt-get to install protobuf-compiler, replacing the single-path dnf install that failed in aarch64 containers lacking dnf.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: fixing the release workflow to handle missing dnf in aarch64 manylinux container.
Description check	✅ Passed	The description clearly relates to the changeset, explaining the problem, the fix, and the linked issue.
Linked Issues check	✅ Passed	The code changes directly address issue #52's requirements by modifying the before-script to use conditional package manager checks (dnf → yum → apt-get) for protoc installation.
Out of Scope Changes check	✅ Passed	All changes are scoped to the release workflow's before-script, directly addressing the protoc installation issue in the aarch64 manylinux container.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/#52-aarch64-protoc-install

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

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