Installing rbspy is easy: it’s a single static binary. There are binaries for Linux and Mac, which are the two supported platforms.
On Mac, you can install rbspy with Homebrew:
brew install rbspy
Step 1: Install Cargo (if you haven’t already). There’s a guide in the cargo docs, or just run this command.
curl -sSf https://static.rust-lang.org/rustup.sh | sh
Step 2: Add
~/.cargo/bin to your PATH.
Step 3: Build rbspy!
git clone https://github.com/rbspy/rbspy cd rbspy cargo install