Package check result: NOTE Check: CRAN incoming feasibility, Result: NOTE Maintainer: ‘Fred Viole ’ Found the following (possibly) invalid URLs: URL: https://www.gnu.org/licenses/gpl-3.0.en.html From: README.md Status: Error Message: Timeout was reached [www.gnu.org]: Connection timed out after 60001 milliseconds No changes to worse in reverse depends.