chore(main): release 0.8.0

[spur-release-bot]

🤖 I have created a release beep boop

0.8.0 (2026-08-11)

⚠ BREAKING CHANGES

• spur-cli: non-privileged users can no longer manage reservations via the CLI; scripts relying on the old permissive behavior will fail.

Features

• mpi: multi-node PMIx prepare/join with TCP modex exchange (#561) (2eac05d)
• spur-cli: restrict reservation mgmt to root and sudo/wheel users (#595) (8849ce1)
• spur-cli: runtime partition CRUD via Raft WAL with scontrol reconfigure (#425) (05cf9a6)
• spurctld: degrade k0s cluster on provisioning timeout (#585) (0487721)
• spurctld: export k0s cluster and node metrics at /metrics/k8s (#606) (857ad7e)
• spurctld: scope k0s cluster to a subset of nodes (#577) (4b45256)

Bug Fixes

• spur-cli: compress sinfo NODELIST as a Slurm-style hostlist (#574) (bce95e1)
• spur-cli: reject unresolved usernames (#569) (0b10e08)
• spur-net: cache OCI layers under the resolved image directory (#507) (4f3fa31)
• spur-net: support gzip, zstd, and uncompressed OCI layers (#578) (1f5f4c7)
• spur-sched: allocate CPUs and cap nodes when tasks fewer than nodes (#570) (877b274)
• spurctld: evict aged terminal jobs to bound controller memory (#583) (a261284)
• spurctld: filter reservations by name in scontrol show (#581) (2bd8a4b)
• spurctld: report wall-time expiry as TIMEOUT (#554) (4b9a138)
• spurctld: return unavailable when accounting startup fails (#598) (b81c26b)
• spurd: reclaim stranded interactive allocations via heartbeat (#580) (2dea550)

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This PR was generated with Release Please. See documentation.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #576   +/-   ##
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  Coverage   77.07%   77.07%           
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  Files         171      171           
  Lines       69842    69842           
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  Hits        53825    53825           
  Misses      16017    16017           

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[Copilot]

Pull request overview

Release housekeeping PR to publish Spur 0.8.0 by updating the workspace versioning metadata and generating the corresponding changelog entry.

Changes:

• Add 0.8.0 release notes to CHANGELOG.md (features, fixes, and breaking change callout).
• Bump workspace/package version references to 0.8.0 (Cargo.toml, Cargo.lock, and release-please manifest).

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated no comments.

File	Description
CHANGELOG.md	Adds the autogenerated 0.8.0 release notes section.
Cargo.toml	Bumps [workspace.package].version to 0.8.0.
Cargo.lock	Updates workspace crate versions to 0.8.0.
.release-please-manifest.json	Updates release-please manifest version to 0.8.0.

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[spur-release-bot]

🤖 Created releases:

• v0.8.0

🌻