Hash-pin GitHub Actions, add dependabot #934
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fixes #933.
As described in the issue, this PR hash-pins the GitHub Actions used in the workflows to protect the project from supply-chain attacks.
The only exception are the oss-fuzz Actions which unfortunately require running
@master
to work properly.This PR also adds Dependabot to keep the Actions up-to-date. It is configured to send at most one PR a month updating all Actions with new versions.