ci: Set `shell: bash` as a default, remove duplicates#74418

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bors merged 3 commits intorust-lang:masterfrom

rye:gha-dedup-shell-setting

Jul 18, 2020

Commits on Jul 16, 2020

ci: Set `shell: bash` as a default, remove duplicates
rye
committed

Commits on Jul 17, 2020