Your workflow is using a version of actions/cache that is scheduled for deprecation, actions/cache@v2. Please update your workflow to use the latest version of actions/cache to avoid interruptions. Learn more: https://github.blog/changelog/2024-09-16-notice-of-upcoming-deprecations-and-changes-in-github-actions-services/

Unexpected input(s) 'rspm', valid inputs are ['r-version', 'rtools-version', 'Ncpus', 'crayon.enabled', 'remove-openmp-macos', 'http-user-agent', 'install-r', 'windows-path-include-mingw', 'update-rtools', 'use-public-rspm', 'extra-repositories']

r-lib/actions/setup-r@v1 is deprecated. Please update your workflow to use the 'v2' version. Also look at the examples at https://github.com/r-lib/actions/tree/v2/examples because '@v2' workflows are much simpler than 'v1' workflows.