R CMD check failed

Packages suggested but not available for checking: ‘xts’ ‘knitr’

Process completed with exit code 1.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions/cache@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/cache@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

unable to access index for repository http://bioconductor.org/packages/3.2/bioc/src/contrib:

unable to access index for repository http://bioconductor.org/packages/3.2/data/annotation/src/contrib:

unable to access index for repository http://bioconductor.org/packages/3.2/data/experiment/src/contrib:

No files were found with the provided path: check. No artifacts will be uploaded.

dependencies ‘ggplot2’, ‘recipes’, ‘withr’, ‘proxy’, ‘stringr’ are not available