Disable poof
poof's bin directory by default is added at the beginning of $PATH so that binaries in it take precedence over any other same-named version you may have installed other ways.
If you want to disable poof without uninstalling it, you can do so by removing its bin directory from your $PATH.
Permanently
Comment out the line adding poof's bin directory to PATH in your ~/.bashrc or ~/.zshrc file.
Then source your configuration or reload your shell.
Temporarily
Remove the directory from $PATH variable in your shell session. Below is a handy one-liner.
On Linux:
export PATH=$(echo "$PATH" | tr ':' '\n' | grep -v "$HOME/.local/share/poof/bin" | paste -sd ':')
On macOS:
export PATH=$(echo "$PATH" | tr ':' '\n' | grep -v "$HOME/Library/Application Support/poof/bin" | paste -sd ':')