Trying #4475

Note: git-branch-lockfile is the config to set in .npmrc, not use-git-branch-lockfile (as described in the release notes) 😅

pnpm version: 7.9.0

Code to reproduce the issue:

https://github.com/kenrick95/pnpm-try-lockfile-assembly

Run pnpm install --merge-git-branch-lockfiles

Expected behavior:

• pnpm-lock.feature-1.yaml is deleted
• pnpm-lock.yaml is updated

Actual behavior:

• pnpm-lock.feature-1.yaml is deleted
• pnpm-lock.yaml is not updated

Additional information:

• node -v prints: 14.19.3
• Windows, macOS, or Linux?: MacOS 11.6.7