Describe the bug
I can push from the command line normally git push, but pushing within gitui always fails due to 'bad credentials'.

To Reproduce
Commit some changes in gitui, press p to trigger a push. It always fails.

Expected behavior
Pushing should succeed as my ssh key is valid and works outside of gitui.

Screenshots
If applicable, add screenshots to help explain your problem.

Context (please complete the following information):

• OS/Distro : macOS 11, arm m1
• GitUI Version: 0.11.0
• Rust version: 1.49 stable

Additional context
gitui installed from cargo.