Stream: git-wasmtime

Topic: wasmtime / PR #15035 Try to fix docker cache hits in CI

Wasmtime GitHub notifications bot (Oct 27 2026 at 21:00):

alexcrichton opened PR #15035 from alexcrichton:try-to-cache-in-ci to bytecodealliance:main:

Turns out almalinux:8 isn't a frozen target, but actually changes over time. That breaks our caching in CI such that since the image was updated we have been getting cache misses. This attempts to fix the issue by using sha256 pinning in Dockerfiles to insulate us against updates, paired with a dependabot rule to try to update them should they get updated.

<!--
Please make sure you include the following information:

• If this work has been discussed elsewhere, please include a link to that
  conversation. If it was discussed in an issue, just mention "issue #...".

• Explain why this change is needed. If the details are in an issue already,
  this can be brief.

Our development process is documented in the Wasmtime book:
https://docs.wasmtime.dev/contributing-development-process.html

Please review the Bytecode Alliance's AI tool usage policy at
https://github.com/bytecodealliance/governance/blob/main/AI_TOOL_POLICY.md

Please ensure all communication follows the code of conduct:
https://github.com/bytecodealliance/wasmtime/blob/main/CODE_OF_CONDUCT.md
-->

Wasmtime GitHub notifications bot (Oct 27 2026 at 21:00):

alexcrichton removed the review request for wasmtime-default-reviewers from PR #15035.

Wasmtime GitHub notifications bot (Oct 27 2026 at 21:00):

alexcrichton requested fitzgen for a review on PR #15035.

Wasmtime GitHub notifications bot (Oct 27 2026 at 21:00):

alexcrichton requested wasmtime-default-reviewers for a review on PR #15035.

Wasmtime GitHub notifications bot (Oct 27 2026 at 21:10):

:thumbs_up: pchickey submitted PR review.

Wasmtime GitHub notifications bot (Oct 27 2026 at 21:14):

alexcrichton added PR #15035 Try to fix docker cache hits in CI to the merge queue.

Wasmtime GitHub notifications bot (Oct 27 2026 at 21:37):

alexcrichton removed PR #15035 Try to fix docker cache hits in CI from the merge queue.

Wasmtime GitHub notifications bot (Oct 27 2026 at 21:37):

:check: alexcrichton merged PR #15035.

Last updated: Oct 31 2026 at 23:03 UTC