Astronomer/astro-cli: platform darwin/arm64 is not supported

[Witold]

@joaquin-casanova

Well, I was finally able to install astronomer but it was through brew and specifying the architecture with the following command.
arch -arm64 brew install astronomer/tap/astro@0.16.4

Installation under -arm64 not worked for me, however installation under -x86_64 from this answer worked.

@pdrabinski

I was able to get it working. First, I installed Docker. Then ran these commands.

arch -x86_64 /bin/bash -c “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)”
arch -x86_64 /usr/local/bin/brew install astronomer/tap/astro@0.25.1

Also, -x86_64 approach is within official docs already. See: CLI Quickstart → Step 1: Install the Astronomer CLI → Install the CLI on Apple M1 Machines, link.