System requirements: On Windows, Rtools45 (R 4.5.x) or Rtools44 (R
4.4.x) is recommended so the 'bash' shell tool is available;
minimal installs fall back to a 'cmd' tool. 'git' is required
for the git_status, git_diff, and git_log tools (install Git
for Windows, or 'pacman -Sy git' from an Rtools shell).