Drop support for armv7 systems

[frenck]

Proposed Changes

The Home Assistant project has deprecated armv7 support, pending for removal in the Home Assistant 2025.12 release. This PR removes it from this add-on.

../Frenck

                       

Blogging my personal ramblings at frenck.dev

Summary by CodeRabbit

• Chores
  • Removed support for armhf, armv7, and i386 architectures. The application now supports aarch64 and amd64 only.

[coderabbitai]

Walkthrough

The PR removes support for three architectures (armhf, armv7, i386) across the project's build configuration, deployment settings, and documentation, narrowing supported platforms to aarch64 and amd64 only.

Changes

Cohort / File(s)	Summary
CI and Documentation .github/renovate.json, README.md	Narrowed Dockerfile regex to only match aarch64 and amd64 architectures for Renovate; removed architecture shields and their definitions for armhf, armv7, and i386 from README
Build Configuration zwave-js-ui/build.yaml, zwave-js-ui/config.yaml	Removed armv7 from build matrix and architecture list, reducing supported architectures from three to two

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

• The changes are straightforward removals of architecture entries across configuration files with a consistent pattern
• Review focus should be on the regex modification in renovate.json to ensure the pattern correctly matches only the intended architectures (aarch64|amd64)

Suggested labels

bugfix

Poem

🐰 Four architectures once stood tall,
But now we trim them, less is all.
Armhf, armv7, i386—goodbye,
Aarch64 and amd64 now fly high!
Simpler builds, cleaner dreams—
Less complexity, it seems! 🏗️

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title directly and accurately summarizes the main change: removing armv7 architecture support across all modified files (renovate.json, README.md, build.yaml, and config.yaml).
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch frenck-2025-0478

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between c480a51 and 5b45281.

📒 Files selected for processing (4)

• .github/renovate.json (1 hunks)
• README.md (0 hunks)
• zwave-js-ui/build.yaml (0 hunks)
• zwave-js-ui/config.yaml (0 hunks)

💤 Files with no reviewable changes (3)

• zwave-js-ui/build.yaml
• README.md
• zwave-js-ui/config.yaml

🔇 Additional comments (1)

.github/renovate.json (1)

15-15: Correct architecture narrowing for Renovate dependency updates.

The regex pattern restriction to (aarch64|amd64) is properly aligned with the PR objective to drop armv7, armhf, and i386 support. Renovate will now only capture Docker base image updates for the remaining supported architectures, preventing unnecessary dependency management for removed platforms.

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