[experimental] feat: early core26 support
Metadata
Current evaluation
Experimental early core26 support PR closed unmerged; superseded by #6225 (commit df4418f67) which shipped stable core26 support, after the core26 spread test suite landed in #6202.
Resolution: closed superseded
Reason: The PR was never merged and was replaced by canonical/snapcraft#6225, merged as commit df4418f67, which delivered stable core26 support and closed tracking issue #6088. Its core26 test prerequisite arrived via #6202 (a9a5b4750); its failing diff-schema, spread-22.04 and PR-title checks indicate the change was held back.
Evaluated by: mr-cal-bot
Issue body
Evaluation history
| Date | Model | Scores | Action | Summary |
|---|---|---|---|---|
| stealth/space-bunny-alpha | — | closed superseded | Experimental early core26 support PR closed unmerged; superseded by #6225 (commit df4418f67) which shipped stable core26 support, after the core26 spread test suite landed in #6202. | |
| stealth/space-bunny-alpha | — | closed superseded | Experimental early core26 support PR (SNAPCRAFT-1334) closed unmerged and superseded by #6225 (commit df4418f67), which delivered stable core26 support after the core26 spread test suite landed in #6202. | |
| stealth/space-bunny-alpha | — | closed superseded | Closed unmerged and superseded by canonical/snapcraft#6225 (commit df4418f67), which delivered stable core26 support after the core26 test prerequisite merged in #6202. | |
| qwen/qwen3.6-35b-a3b | — | — | Closed without merging. Failing CI checks on Ubuntu 22.04 integration tests, OSV-scanner, and policy validation blocked approval. The early core26 support changes were abandoned without review. | |
| qwen/qwen3.8-27b |
Impact:
15
Quick Win:
8
Staleness:
85
Complexity:
45
Confidence:
85
|
close stale | Adds experimental early core26 base support (SNAPCRAFT-1334), +60/-68 across 23 files. Unreviewed and inactive for ~4.5 months with failing CI; core26 support has since been merged as stable via #5767 and #6225, superseding this work. | |
| qwen/qwen3.6-35b-a3b |
Staleness:
80
Complexity:
45
Confidence:
75
|
close stale | Enables early core26 support for snapcraft. Inactive for ~97 days with no reviewer engagement and multiple failing CI checks. | |
| qwen3.6-35b-a3b-mtp-q6 |
Staleness:
60
Complexity:
30
Confidence:
80
|
keep open | Enables experimental early support for Ubuntu core26. Currently inactive with no comments or CI checks, awaiting maintainer review or roadmap alignment. |
Update history
| Date | Change |
|---|---|
| closed |
Related work
-
Superseded By:
canonical/snapcraft#6225
(confidence 95%)
Merged as df4418f67 'feat: stable core26 support'; the stable equivalent of this experimental PR and the fix for #6088.
-
Related To:
canonical/snapcraft#6202
(confidence 80%)
Merged core26 spread test suite (a9a5b4750), the test prerequisite that had to land first.
-
Likely Fixed By:
canonical/snapcraft#6088
(confidence 70%)
Original 'Stabilize core26' tracking issue, closed by #6225 rather than by this PR.
-
Related To:
canonical/snapcraft#5767
(confidence 55%)
Earlier 'feat: add support for core26' commit 3b9705baf establishing the baseline core26 work this experimental PR built on.
Related issues
| Issue | Project | State | Summary | Similarity |
|---|---|---|---|---|
| #6225 feat: stable core26 support | snapcraft | merged | Merged #6225 as df4418f67, enabling stable core26 snap builds; it fixes #6088 and supersedes the earlier experimental support in #6182. | |
| #5677 Add core26 support | snapcraft | closed | Core26 support was merged via snapcraft#5767 (commit 3b9705baf), adding devel gating, core24-or-newer handling, tests, and a core26 spread suite. | |
| #6177 feat: allow building stable base snaps | snapcraft | closed | Closed unmerged in favor of #6147 and a separate early-core26 branch; stable core26 support later merged in #6225 at df4418f67. | |
| #6088 Stabilize core26 | snapcraft | closed | Core26 stabilization landed in merged PR #6225 (df4418f67), enabling stable builds and removing devel build-base and grade requirements. | |
| #3714 spread: enable core22 | snapcraft | merged | Merged PR #3714 enabled core22 in the Spread test configuration. Implementation commit d2f2a0d43 landed via merge commit 6b42ca1bb. | |
| #5767 feat: add support for core26 (#5677) | snapcraft | merged | Merged core26 support into Snapcraft, adding base recognition and unit-test coverage; core26 initially required build-base: devel. |