R CMD check found ERRORs

Test failures

Process completed with exit code 1.

Your workflow is using a version of actions/cache that is scheduled for deprecation, actions/cache@v2. Please update your workflow to use either v3 or v4 of actions/cache to avoid interruptions. Learn more: https://github.blog/changelog/2024-12-05-notice-of-upcoming-releases-and-breaking-changes-for-github-actions/#actions-cache-v1-v2-and-actions-toolkit-cache-package-closing-down

ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636

unable to access index for repository https://packagemanager.posit.co/cran/src/contrib:

r-lib/actions/setup-pandoc@v1 is deprecated. Please update your workflow to use the 'v2' version.

unable to access index for repository https://packagemanager.posit.co/cran/src/contrib:

unable to access index for repository https://packagemanager.posit.co/cran/src/contrib: