* using log directory 'd:/RCompile/CRANincoming/R-devel/DIDmultiplegtDYN.Rcheck'
* using R Under development (unstable) (2026-01-26 r89334 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.3.0
    GNU Fortran (GCC) 14.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'DIDmultiplegtDYN/DESCRIPTION' ... OK
* this is package 'DIDmultiplegtDYN' version '2.3.0'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... WARNING
Maintainer: 'Anzony Quispe <anzony.quispe@gmail.com>'

Strong dependencies not in the CRAN or BioC software repositories:
  polars

Found the following (possibly) invalid URLs:
  URL: https://github.com/chaisemartinPackages/did_multiplegt_dyn (moved to https://github.com/Credible-Answers/did_multiplegt_dyn)
    From: man/did_multiplegt_dyn.Rd
    Status: 301
    Message: Moved Permanently
For content that is 'Moved Permanently', please change http to https,
add trailing slashes, or replace the old by the new URL.
* checking package namespace information ... OK
* checking package dependencies ... ERROR
Package required but not available: 'polars'

See section 'The DESCRIPTION file' in the 'Writing R Extensions'
manual.
* DONE
Status: 1 ERROR, 1 WARNING