Changes in version 0.2.1 - updates to documentation Changes in version 0.2.0 (2026-05-05) - updated CNPJ for new alphanumeric format as of https://www.serpro.gov.br/menu/noticias/videos/calculodvcnpjalfanaumerico.pdf Changes in version 0.1.8 (2026-04-27) - Fixed minor issues on documentation - remarks on package description and vignettes for complying with CRAN policies. Changes in version 0.1.7 - Knitted README.md with corrected CRAN URL in canonical form for submission Changes in version 0.1.6 - Added CEI class for validation of CAEPF registries ancestor Changes in version 0.1.5 - Fixes for invalid / non canonical URLs in documentation Changes in version 0.1.4 - Adjusted some non standard urls and reverted to ancestor package references of counts - Fixes cran pretest Note Changes in version 0.1.3 person('Rodrigo','Borges', role=c('aut'), email='rodrigo.borges@ipea.gov.br') ) - Includes fix for issue 16 of ancestor package , prepared for CRAN submission as new package with better naming (as directed by cph) , focused only on validation functions New submission for focused and fixed version of older validaRA package - fixes out of memory writes errors pointed by CRAN and responsible for CRAN removal - numbering starting from last numbering of ancestor package