chore(deps): update swatinem/rust-cache action to v2.7.3

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
Swatinem/rust-cache	action	patch	v2.7.0 -> v2.7.3

---

Release Notes

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

v2.7.3

Compare Source

• 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

Compare Source

What's Changed

• Update action runtime to node20 by @​rhysd in https://github.com/Swatinem/rust-cache/pull/175
• Only key by Cargo.toml and Cargo.lock files of workspace members by @​max-heller in https://github.com/Swatinem/rust-cache/pull/180

New Contributors

• @​rhysd made their first contribution in https://github.com/Swatinem/rust-cache/pull/175
• @​max-heller made their first contribution in https://github.com/Swatinem/rust-cache/pull/180

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

v2.7.1

Compare Source

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR has been generated by Mend Renovate. View repository job log here.