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Seen locally:

reformatted /home/deen/git/materialize/target/debug/build/tikv-jemalloc-sys-281cfa09aba54ee0/out/build/src/ticker.py reformatted /home/deen/git/materialize/target/debug/build/tikv-jemalloc-sys-281cfa09aba54ee0/out/build/scripts/gen_run_tests.py reformatted /home/deen/git/materialize/target/debug/build/tikv-jemalloc-sys-281cfa09aba54ee0/out/build/scripts/gen_travis.py

Checklist

• This PR has adequate test coverage / QA involvement has been duly considered. (trigger-ci for additional test/nightly runs)
• This PR has an associated up-to-date design doc, is a design doc (template), or is sufficiently small to not require a design.
• If this PR evolves an existing $T ⇔ Proto$T mapping (possibly in a backwards-incompatible way), then it is tagged with a T-proto label.
• If this PR will require changes to cloud orchestration or tests, there is a companion cloud PR to account for those changes that is tagged with the release-blocker label (example).
• This PR includes the following user-facing behavior changes: