Updates please itself to the latest release, in place.

please update

Requirements

Only works if please was installed via the shell or PowerShell installer, or the .msi, see Installation. Those leave behind a record of how they installed it that please update reads to find and replace the running binary.

Installed a different way? please update tells you what to do instead of failing mysteriously: cargo install --path . builds have no such record to read, rebuild from source instead. Homebrew installs are managed by brew, not please, run brew upgrade please instead.