setup-homebrew/main.sh: unset some env vars before `brew update`.#394

Merged

MikeMcQuaid merged 1 commit intomasterfrom setup_homebrew_unset

Jul 6, 2023

+6-1

Commits on Jul 6, 2023

setup-homebrew/main.sh: unset some env vars before brew update.
MikeMcQuaid
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