A Macbook was upgrade from yosemite to Sierra to High-Sierra. The feedback indicates that brew is configured for yosemite:
brew install members
Updating Homebrew...
==> Downloading https://homebrew.bintray.com/bottles-portable-ruby/portable-ruby-2.6.3_2.yosemite.bottle.tar.gz
######################################################################## 100.0%
==> Pouring portable-ruby-2.6.3_2.yosemite.bottle.tar.gz
==> Auto-updated Homebrew!
Updated 2 taps (homebrew/core and homebrew/services).
What is the optimal (preferably simple) technique to ensure that brew is correctly configured for High-Sierra?
UPDATE
I followed the instructions returned by brew doctor
, which seemed to clear up many errors. (thank you)
Additional:
brew update
Already up-to-date.
Users-Air:~ user$ brew install members
Error: No available formula with the name "members" ==> Searching for a previously deleted formula (in the last month)... Error: No previously deleted formula found. ==> Searching for similarly named formulae... Error: No similarly named formulae found. ==> Searching taps... ==> Searching taps on GitHub... Error: No formulae found in taps.
Users-Air:~ user$ members
-bash: members: command not found