Upgrade Watcher Live from older client versions

The Watcher installer now gives update advice that matches the installed client.

What's new?

The Watcher Live installer detects the existing version. Older clients get uninstall-and-reinstall instructions; clients with built-in updates are directed to watcher update.

Install the current client for Apollo's hosted cloud.

curl -fsSL https://github.com/ApolloResearch/watcher-bin/releases/latest/download/install.sh | bash -s -- --cloud

Open a new terminal, then run:

watcher

Already installed? Follow the update guide. The installer refuses an existing installation.