v1.20.8

What's Changed

• chore(deps): bump the github-actions group across 1 directory with 6 updates by @dependabot[bot] in #1545
• Fix juliaup rm when version directory was manually deleted. by @KristofferC in #1484
• chore(deps): bump the cargo-dependencies group across 1 directory with 4 updates by @dependabot[bot] in #1542
• chore(deps): bump the github-actions group with 2 updates by @dependabot[bot] in #1549
• chore(deps): bump the cargo-dependencies group with 7 updates by @dependabot[bot] in #1550
• Resolve PR channels via the ephemeral staging bucket by @Keno in #1538
• Give each check-juliaup matrix job its own rust-cache key by @Keno in #1551

Full Changelog: v1.20.7...v1.20.8