* using log directory ‘/srv/hornik/tmp/CRAN_pretest/DIDmultiplegtDYN.Rcheck’
* using R Under development (unstable) (2026-01-26 r89334)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 21.1.8 (1+b1)
    Debian flang version 21.1.8 (1+b1)
* running under: Debian GNU/Linux forky/sid
* 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 ... [3s/5s] 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