Update Swatinem/rust-cache action to v2.8.1

[renovate]

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This PR contains the following updates:

Package	Type	Update	Change
Swatinem/rust-cache	action	minor	v2.5.1 -> v2.8.1

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Release Notes

Swatinem/rust-cache (Swatinem/rust-cache)

v2.8.1

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What's Changed

• Set empty CARGO_ENCODED_RUSTFLAGS in workspace metadata retrieval by @​ark0f in #​249
• chore(deps): update dependencies by @​reneleonhardt in #​251
• chore: fix dependabot groups by @​reneleonhardt in #​253
• Bump the prd-patch group with 2 updates by @​dependabot[bot] in #​254
• chore(dependabot): regenerate and commit dist/ by @​reneleonhardt in #​257
• Bump @​types/node from 22.16.3 to 24.2.1 in the dev-major group by @​dependabot[bot] in #​255
• Bump typescript from 5.8.3 to 5.9.2 in the dev-minor group by @​dependabot[bot] in #​256
• Bump actions/setup-node from 4 to 5 in the actions group by @​dependabot[bot] in #​259
• Update README.md by @​Propfend in #​234
• Bump @​types/node from 24.2.1 to 24.3.0 in the dev-minor group by @​dependabot[bot] in #​258

New Contributors

• @​ark0f made their first contribution in #​249
• @​reneleonhardt made their first contribution in #​251
• @​dependabot[bot] made their first contribution in #​254
• @​Propfend made their first contribution in #​234

Full Changelog: Swatinem/rust-cache@v2...v2.8.1

v2.8.0

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What's Changed

• Add cache-workspace-crates feature by @​jbransen in #​246
• Feat: support warpbuild cache provider by @​stegaBOB in #​247

New Contributors

• @​jbransen made their first contribution in #​246
• @​stegaBOB made their first contribution in #​247

Full Changelog: Swatinem/rust-cache@v2.7.8...v2.8.0

v2.7.8

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What's Changed

• Include CPU arch in the cache key for arm64 Linux runners by @​rhysd in #​228

Full Changelog: Swatinem/rust-cache@v2.7.7...v2.7.8

v2.7.7

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Full Changelog: Swatinem/rust-cache@v2.7.6...v2.7.7

v2.7.6

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What's Changed

• Updated artifact upload action to v4 by @​guylamar2006 in #​212
• Adds an option to do lookup-only of the cache by @​danlec in #​217
• add runner OS in cache key by @​rnbguy in #​220
• Allow opting out of caching $CARGO_HOME/bin. by @​benjyw in #​216

New Contributors

• @​guylamar2006 made their first contribution in #​212
• @​danlec made their first contribution in #​217
• @​rnbguy made their first contribution in #​220
• @​benjyw made their first contribution in #​216

Full Changelog: Swatinem/rust-cache@v2.7.5...v2.7.6

v2.7.5

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What's Changed

• Upgrade checkout action from version 3 to 4 by @​carsten-wenderdel in #​190
• fix: usage of deprecated version of node by @​hamirmahal in #​197
• Only run macOsWorkaround() on macOS by @​heksesang in #​206
• Support Cargo.lock format cargo-lock v4 by @​NobodyXu in #​211

New Contributors

• @​carsten-wenderdel made their first contribution in #​190
• @​hamirmahal made their first contribution in #​197
• @​heksesang made their first contribution in #​206

Full Changelog: Swatinem/rust-cache@v2.7.3...v2.7.5

v2.7.3

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• Work around upstream problem that causes cache saving to hang for minutes.

Full Changelog: Swatinem/rust-cache@v2.7.2...v2.7.3

v2.7.2

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What's Changed

• Update action runtime to node20 by @​rhysd in #​175
• Only key by Cargo.toml and Cargo.lock files of workspace members by @​max-heller in #​180

New Contributors

• @​rhysd made their first contribution in #​175
• @​max-heller made their first contribution in #​180

Full Changelog: Swatinem/rust-cache@v2.7.1...v2.7.2

v2.7.1

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v2.7.0

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What's Changed

• Fix save-if documentation in readme by @​rukai in #​166
• Support for trybuild and similar macro testing tools by @​neysofu in #​168

New Contributors

• @​rukai made their first contribution in #​166
• @​neysofu made their first contribution in #​168

Full Changelog: Swatinem/rust-cache@v2.6.2...v2.7.0

v2.6.2

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What's Changed

• dep: Use smol-toml instead of toml by @​NobodyXu in #​164

Full Changelog: Swatinem/rust-cache@v2...v2.6.2

v2.6.1

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• Fix hash contributions of Cargo.lock/Cargo.toml files.

v2.6.0

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What's Changed

• Add "buildjet" as a second cache-provider backend @​joroshiba in #​154
• Clean up sparse registry index.
• Do not clean up src of -sys crates.
• Remove .cargo/credentials.toml before saving.

New Contributors

• @​joroshiba made their first contribution in #​154

Full Changelog: Swatinem/rust-cache@v2.5.1...v2.6.0

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[github-actions]

🚫 [actionlint] _{reported by reviewdog 🐶}
the runner of "actions/checkout@v3" action is too old to run on GitHub Actions. update the action's version to fix this issue [action]

c2a-core/.github/workflows/rust.yml

Line 19 in 7b5a146

- uses: actions/checkout@v3