• using R version 4.4.1 (2024-06-14)
• using platform: aarch64-apple-darwin20
• R was compiled by     Apple clang version 14.0.0 (clang-1400.0.29.202)     GNU Fortran (GCC) 12.2.0
• running under: macOS Ventura 13.4
• using session charset: UTF-8
• checking for file ‘ROI.plugin.cplex/DESCRIPTION’ ... OK
• this is package ‘ROI.plugin.cplex’ version ‘0.3-0’
• checking package namespace information ... OK
• checking package dependencies ... ERROR Package required but not available: ‘Rcplex’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
• DONE Status: 1 ERROR
• using check arguments '--no-clean-on-error '