Describe the bug
1.1.0 update to 1.3.0 autocomplete failed
Steps to reproduce the behavior
gh --version
gh version 1.3.0
gh completion -s zsh > ~/.oh-my-zsh/completions/_gh

Expected vs actual behavior
gh --version
gh version 1.1.0
gh completion -s zsh > ~/.oh-my-zsh/completions/_gh
