Summary: This is to fix the flakiness in our gem installation step: https://github.com/facebook/flipper/actions/runs/4194007653/jobs/7271643029 Those failures all arise from the environment where our lockfile is not on the latest version and the GitHub Action tries (and fails) to downgrade the installation. I used my previously updated gem release (D43306715) to update the lockfile. Reviewed By: ivanmisuno Differential Revision: D43306986 fbshipit-source-id: 7450c2d23ff74f92a850c0989ed62c1d2acf7bdf