CI: Add linux_qemu action and remove travis testing. #25108
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Outdated suggestions cannot be applied.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.
This backport includes at least the following PRs from main: #24479, #24657, #24806, and #25089.
The main point of all this is to stop using travis for s390x testing and use the linux_qemu action instead. An added benefit is that more architectures get tested and the 1.26.x branch in more in line with main.
Note that #24806 was already partially backported, but did not use the linux_qemu action.