add bash to brewfile
authorN. Engelhardt <nak@symbioticeda.com>
Wed, 18 Mar 2020 13:36:15 +0000 (14:36 +0100)
committerGitHub <noreply@github.com>
Wed, 18 Mar 2020 13:36:15 +0000 (14:36 +0100)
commit1668b0126bc5eb0496ad471b64351f8f6cb563f8
treee991996d2aa172f2c3819e34c15875032c065a33
parenta2fa1654dcb20960cc0ae03dcad399d7c6b5f80a
add bash to brewfile

Default bash on macOS is version 3, which does not support `define -A`, now used in `tests/arch/run-test.sh`. Use brew to install newer bash.
Brewfile