Fix latest tag referencing non-existent 3.12-ubi8

[aroyoredhat]

Summary

The latest ImageStreamTag in python-rhel.json and python-rhel-aarch64.json currently references 3.12-ubi8, which does not exist as a defined tag in those files. This was likely left behind when 3.12-ubi8 was removed.

This PR updates the latest tag to point to 3.12-ubi9 (the highest non-minimal Python 3.12 tag available) and updates the description from "UBI 8" to "UBI 9" to match. The corresponding entries in imagestreams.yaml are also fixed.

Files changed:

• imagestreams/python-rhel.json — latest.from.name: 3.12-ubi8 → 3.12-ubi9, description updated
• imagestreams/python-rhel-aarch64.json — same fix
• imagestreams/imagestreams.yaml — latest field updated for both rhel and rhel-aarch64 entries

Related:

• Remove support for Python 3.11 (EOL in May 2026) #828 (removed 3.11 support but left a dangling latest reference to the now-removed 3.12-ubi8)

Made with Cursor

Summary by CodeRabbit

• Updates
  • Updated the latest Python 3.12 image streams to use Red Hat Universal Base Image (UBI) 9.
  • Applied the update to both standard and AArch64 image variants.
  • Existing image version labels and metadata remain unchanged.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 5ea73c6d-42aa-4bc6-9020-688057738f1e

📥 Commits

Reviewing files that changed from the base of the PR and between ddcc55e and 3e5e812.

📒 Files selected for processing (3)

• imagestreams/imagestreams.yaml
• imagestreams/python-rhel-aarch64.json
• imagestreams/python-rhel.json

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📝 Walkthrough

Walkthrough

The standard and AArch64 Python RHEL ImageStreams now use Python 3.12 on UBI 9 for their latest tags.

Changes

Python RHEL ImageStream Update

Layer / File(s)	Summary
Update latest ImageStream tags imagestreams/imagestreams.yaml, imagestreams/python-rhel.json, imagestreams/python-rhel-aarch64.json	The standard and AArch64 ImageStreams now reference 3.12-ubi9. Their latest tag descriptions identify UBI 9.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Merge Risk: ⚪ Minimal · up to 3e5e8

This localized configuration update makes the latest Python image tag point to the available UBI 9 release and keeps the associated descriptions consistent; no actionable merge-blocking risk remains beyond normal checks and review.

Suggested reviewers: frenzymadness

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly describes the main change: correcting the latest tag reference from the non-existent 3.12-ubi8 tag.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
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.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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